Supply the correct word form.

1. She's always worried about the ___safety______ of her family. ( safe )

2. Don't leave the light on . It wastes ____electricity______ . ( electric)

3. Most teenagers like taking part in __community_______ service . ( communal )

4. This river is very ___dangerous_______ for swimmers . ( danger )

5. The ___destruction_________ of atom bomb is very terrible . ( destroy )

6. Hard work always brings ___success________ . (succeed )

7. Those clothes are __suitable________ for cold weather . ( suit )

8. You must put all medicines in ___locked_______ cupboards . ( lock )

1. use the correct form of the words in brackets

1. the .....destruction...... of atom bomb is very terrible ( DESTROY )

2. hard work always brings ....success..... ( SUCCEED )

3. those clothes are .......suitable...... for cold weather ( SUIT )

4. you must put all medicines in ...locked....... cupboards ( LOCK )

5. she's always worried about the ......safety.... of her family ( SAFE )

6. don't leave the light on . It wastes ...electricity....... ( ELECTRIC )

7. most teenagers like taking part in .......community...... service ( COMMUNAL )

8. this river is very .....dangerous...... for swimmers ( DANGER )

1. use the correct form of the words in brackets

1. the ......DESTRUCTION..... of atom bomb is very terrible ( DESTROY )

2. hard work always brings ...SUCCESS...... ( SUCCEED )

3. those clothes are ......SUITABLE....... for cold weather ( SUIT )

4. you must put all medicines in ......LOCKED.... cupboards ( LOCK )

5. she's always worried about the ....SAFETY ...... of her family ( SAFE )

6. don't leave the light on . It wastes ....ELECTRICITY...... ( ELECTRIC )

7. most teenagers like taking part in ......COMMUNITY....... service ( COMMUNAL )

8. this river is very ....DANGEROUS....... for swimmers ( DANGER )

Supply the correct word form 

1/ She's always worried about the   . safety...    of her family (safe)

2/ This river is very    .. dangerous..   for swimmers (danger)

3/ Hard work always brings . success.. (succeed)

4/ Those clothes are . suitable...   for cold weather (suit)

5/ Don't leave the light on. It wastes ... electricity... (electric)

6/ You must put all medicines in ..locked..  cupboards (lock)

7/ Most teenagers like taking part in .. community .. service (communal)

8/ The ..destruction.. of atom bomb is very terrible (destroy)

Supply the correct word form.

1. She's always worried about the ___safety______ of her family. ( safe )

2. Don't leave the light on . It wastes ____electricity______ . ( electric)

3. Most teenagers like taking part in __community_______ service . ( communal )

4. This river is very ___dangerous_______ for swimmers . ( danger )

5. The ___destruction_________ of atom bomb is very terrible . ( destroy )

6. Hard work always brings ___success________ . (succeed )

7. Those clothes are __suitable________ for cold weather . ( suit )

8. You must put all medicines in ___locked_______ cupboards . ( lock )

1.We should obey the........safety........regulations at the hospital (safe)
2.The ........injured........victims were sent to the hospital yesterday (injure)
3.You have to keep all........dangerous........objects out of children's reach (danger)
4.Be........careful........! The car is coming (care)
5.Luis Figo is a famous midfield........player........(play)
6.It is safe to keep medicine in .......locked.........cupboards(lock)
7.Don't leave the light on . It wastes........electricity........(electric)
8.Most teenagers like taking part in........community........service (communal)
9.The disco was so........noisy........that you couldn't hear yourself speak(noise)
10.A small group of.......?? students.........are playing outside the door
11.It's not.......suitable.........to wear short skirts to church (suit)
12.Many people are very concerned about the ........destruction........of the rainforest (destroy)
13.Be careful with that knife or you'll cut........yourself........(you)
14.The rice.......cooker.........is next to the stove(cook)
15.Remember to use this ........cooking........oil to make the fried fish better (cook)
16.The government has plans to help the........houseless........(home)
17.Every year,factories release thousands of tons of poisonous .......chemical.........into the atmosphere (chemistry)
18.My brother is an .......electrician.........(electric)
19.Serveral passengers received serious ........injury........in the accident (injure)
20.He's more a........talkative........than a doer (talk)
21.A kitchen is not a.......suitable.........place to play (suitable)
22.Hard gradually .......destroys.........vitamin C (destruction)
23.Don't put the knife into the........electrical........socket (electric)
24.This river is very.......dangerous.........for swimmers (danger)
25.Those clothes are.......suitable.........for cold weather (suit)
26.You must put all medicines in........locked.......cupboard (lock)
27.The........destruction.......of atom bomb is very terrible (destroy)

I.Word forms
1.We should obey the....safety............regulations at the hospital (safe)
2.The ......injured..........victims were sent to the hospital yesterday (injure)
3.You have to keep all.....dangerous...........objects out of children's reach (danger)
4.Be.....careful...........! The car is coming (care)
5.Luis Figo is a famous midfield....played............(play)
6.It is safe to keep medicine in .....locked...........cupboards(lock)
7.Don't leave the light on . It wastes.....electricity...........(electric)
8.Most teenagers like taking part in.....community...........service (communal)
9.The disco was so.......noisy.........that you couldn't hear yourself speak(noise)
10.A small group of.......children.........are playing outside the door
11.It's not.....suitable...........to wear short skirts to church (suit)
12.Many people are very concerned about the ......destruction..........of the rainforest (destroy)
13.Be careful with that knife or you'll cut......yourshelf..........(you)
14.The rice....cooker............is next to the stove(cook)
15.Remember to use this .....cooking...........oil to make the fried fish better (cook)
16.The government has plans to help the.......homeless.........(home)
17.Every year,factories release thousands of tons of poisonous .....chemical...........into the atmosphere (chemistry)
18.My brother is an ....electrician............(electric)
19.Serveral passengers received serious ....injury............in the accident (injure)
20.He's more a.....talkactive...........than a doer (talk)
21.A kitchen is not a....suitable............place to play (suitable)
22.Hard gradually .......destroy.........vitamin C (destruction)
23.Don't put the knife into the.......electrical.........socket (electric)
24.This river is very....dangerous............for swimmers (danger)
25.Those clothes are...suitable.............for cold weather (suit)
26.You must put all medicines in......locked..........cupboard (lock)
27.The.....destruction...........of atom bomb is very terrible (destroy)

1. She's always worried about the            safety        of her family . ( safe ) 

2. Don't leave the light on . It wastes       elictricity           . ( electric ) 

3. Most teenagers like talking part in           community       service . ( communal ) 

4. This river is very         dangerous          for swimmers. ( danger )

5. The            destruction         of atom bomb is very terrible. ( destroy ) 

6. Hard word always brings _____success_______. ( succeed )

7. Those clothes are         suitable           for cold weather . ( suit ) 

8. You must put all medicines in          looked         cupboard. ( lock ) 

1. She's always worried about the safety of her family . ( safe ) 

2. Don't leave the light on . It wastes electricity . ( electric ) 

3. Most teenagers like talking part in community service . ( communal ) 

4. This river is very dangerous for swimmers. ( danger )

5. The destruction of atom bomb is very terrible. ( destroy ) 

6. Hard word always brings successfully. ( succeed )

7. Those clothes are suitable for cold weather . ( suit ) 

8. You must put all medicines in locked cupboard. ( lock ) 

14. You must read the following (safe) ____safety__ precautions carefully.  

15. You shouldn't talk about her character only through her (appear) __appearance____.  

16. When the (electric) ___electricity___ failed, he struck the match to find the candles.  

17. All the dancers wore (tradition) ____traditonal_ costumes.  

18. My uncle is an (electrify) ___electrical___ engineer.  

19. (Fortunate) ___Unfortunately ___, I lost my keys on the way home.  

20. She was (fool) ___foolish___ enough to believe him.  

21. You made a wise (decide) ___decision___ when you chose to study Spanish.  

22. He made me feel like a (foolish) ___fool___ when he used me as an example.  

23. He drives car (care) _carelessly_____ and he causes a serious accident  

24. The police came (immediate) ___immediately___.  

25. It's always (wisdom) __wise____ to write down important points.  

26. He always wears a (stripe) ___striped___ shirt.  

27. We stopped at some (near) __nearby____ shops to buy some food.   

28. I find the travel (interest) __interesting____.  

29. Standards of (moral) ____morality__ seem to be dropping.  

30. The sun (sudden) __suddendly____ appeared from behind a cloud.  

31. Most British homes have a (choose) _choice_____ of six TV channels.  

32. His sudden (die) _____death_ must be a shock to her and her family.  

33. Cinderella's step-mother was very (cruelty) __cruel____ to her.  

34. It was an (excite) ___exciting___ fairy tale.  

35. The hungry boy looked at the cakes with (greed) __greedy____ eyes.  

I.Chia động từ:
I. You must not let children...PLAY......in the kitchen. (play)
2. It only takes one match........TO CAUSE.. a fire. (cause)
3. You ought ....TO STUDY..... harder, Peter. (study)
4...........PUTTING...a knife into an electrical socket is dangerous. (put)
5.I.....AM GOING TO BE......home late tonight.I intend to visit Grandma after work(be)
6. You have ...TO COOK..... dinner yourself. (cook)
7. How long does it take you...TO WALK.......to school every morning? ( walk)
8. We spend 2 hours ...DOING....... the housework every day. ( do)
9. Ask Peter ....TO CALL....me immediately (call)
10. Playing with matches ...........IS.......dangerous (be)
11. It is dangerous .....TO RIDE....a motor without wearing a helmet(ride)
12. I decide ...TO BUY..... some more furniture (buy)
13.Can you.....COME...to the movies with me, Henry ?( come)
14. I ...WILL TELL....Jack the story when I....SEE..him tomorrow (tell-see)
15. Can you ...REMEMBER...what you ....SAID.last night?(remember -say)
16. Why must we........electrical sockets(cover)
17. There ....IS....a desk and two chairs on the left of the room. (be)
18. There ....ARE.....two chairs and a desk on the left of the room. ( be)
19. We parents shouldn't allow our children......TO STAY.....out late. (stay)
20.A number of students ....WERE...late yesterday(be)
II.WORD FORMS :
1. You must put all the.....CHEMISTRY. in a cupboard. ( chemistry)
2. These are some....UNSAFE... precautions in the home. (safe)
3. You must put all the medicine in a .....LOCKED...cupboard. ( lock)
4. Kitchen is a......DANGEROUS... place( danger)
5. I'm going to the shop for a rice .....COOKING...What brand do you recommend ?( cook)
6. Be sure to cover all the.....ELECTRICAL...socket for the safety of the children. (electricity)
7. He works as a(n) ....ELECTRICIAN......(electricity)
8. Every......HOUSEHOLD...in my neighborhood has at least one TV set. ( house)
9. My mom is a(n) .HOUSEWIFE....... She takes good care of my family (home)
10. The music is what makes the film......UNFORGETABLE.. I like it very much (forget)
11. Hard work always brings.....SUCCESS....(succedd)
12. A......SAFETY...a strong metal box or cupboard with a complicate lock ,used for storing valuable things in ,for example,money or jewellery (safe)
13. In order to save ...ELECTRICITY.......,remember to turn off all the lights before leaving (electric)
14. We must reach a(n)....AGREEMENT...soon. (agree)
15. Kitchen isn't a....SUITABLE.... place to play in. (suit)
16. Kitchen is an ..UNSUITABLE...place to play in. (suit)
17. Did you take your ..MEDICINE.....? ( medical)
18. The wardrobe is....OPPOSITE.. the desk. (oppose)
19. No one can help you. You must do it by ....YOURSELF..(you)
20. Will doing the chores take.....LONGER...Mom ?( long)
III.Rewrite:
1. Leaving medicine around the house is dangerous.
->It's ....DANGEROUS TO LEAVE MEDICINE OUND THE HOUSE.............
2. You have to cook dinner by yourself. ->You have to cook dinner on .YOUR SHELF...........
3. Above the desk there is a bookshelf.
->There is a desk ....UNDER THE BOOKSELF......
4. It takes me a lot of time to do the chores every day.
->I..........SPEND A LOT OF TIME DOING THE CHORES EVERYDAY....
5. You aren't allowed to make noise in the library
->You must ....NOT MAKE NOISE IN THE LIBRARY..........
6. Must he leave now?
->Does.........HE HAVE TO LEAVE NOW ?........
7. I had a good time at the party last night.
->I enjoyed ......THE PARTY VERY MUCH LAST NIGHT....
8. It is a good thing for you to keep the house clean and tidy.
->You ought......TO KEEP THE HOUSE CLEAN AND TIDY.....
9.It isn't necessary for you to go to school so early
->You do ......NOT HAVE TO GO TO SCHOOL SO EARLY.......
10. Playing with matches isn't safe.
->It is very...........UNSAFE TO PLAY WITH MATCHES..
11. It isn't necessary for Tom to water that tree every day
->Tom doesn't...HAVE TO WATER THAT TREE EVERYDAY.......
12. There are some pictures on the wail.
->The wall........HAS SOME PICTURES.....
13. Do all children like summer camps?
->Do ALL CHILDREN LOVE SUMMER CAMP ?....
14. It takes Nancy an hour to practice tennis every day
->Nancy spends ......AN HOUR PRACTICING TENNIS EVERYDAY...
15. Jim speaks French fluently.
->Jim is ......A FLUENT FRENCH SPEAKER.....
16. We enjoy listening to folktales.
->We are ....INTERESTED IN LESTENING TO FOLKTALES......
17. Do you want to leave a message ?
->Would .....YOU LIKE TO LEAVE A MESSAGE ?......
18. Keeping medicine in locked cupboards is safe.
->It is safe ....TO KEEP MEDICINE IN LOCKED CUPBOARDS ?.......
19. Keeping medicine in locked cupboards is safe.
->It is unsafe....TO KEEP MEDICINE IN LOCKED CUPBOARDS......
20.We are going to visit Trang An this summer
->We intend....TO VISIT TRANG AN THIS SUMMER......

I. Choose the best answer

1. What are you doing, Mai? I am looking at...................in the mirror ( me/ myself/ my)

2. You..........................to go to the market yourself and buy some food( must/ should/ought)

3. ..........................you call aunt Chi, please? Sure ( can/ do/must)

4. It isn't............................to leave medicine around the house ( interesting/ hard/ safe)

5. You must..................all chemicals and drugs in locked cupboards. ( put/ tto put/ putting/ puts)

6. She ought to.........................it herself ( do/did/doing/does)

7. she stayed at home because she was ill

-Why.....DID SHE STAY AT HOME ?.........................

8. Don't let the children.........................in the kitchen ( play/ playing/ to play/played)

9. Kitchen is a.......................place to play( siutable/ nice/ good/ dangerous)

10. There/ refrigerator/ right corner/ room

- THERE IS A REFRIGERATOR IN THE RIGHT CORNER OF THE ROOM.

11. we will have to................ the date of the metting ( change/ changing/ changes/ changed)

12. he can't hear and he can't speak because he is a ................man( deaf, mute/ mute, deaf/ deaf, mutes)

13. He spends his free time......................volunteer work at a local orphanage ( to do/ do/ does/doing)

14. We must.......................home now( to go/ going/ go)

15. They all enjoy .....................jokes at recess( to tell/ tell/ telling/told)

16. Stand....................in the yard, uoy can see the moon.( inside / upstairs/ outside/ out)

II. correct the mistakes.

1. are you going to driving=> DRIVE your father a car.

2. He seemed happily=> HAPPY. he received a letter from his friend.

3. The sun doesn't sets=> SET in the west

III. Supply the correct form of the word in parentheses

1. She is always worried about the ( safe).............SAFETY.......... of the family

2. Lan.............DID...... the exercises herself yesterday ( do)

3. The girl looks.....................LOVELY.........and...................HUMOROUS.. ( love/ humor)

4. You must cover..........ELECTRICITY.............. sockets ( electric)

5. Kitchen is a ........DANGEROUS...........place ( danger)

6. HCM city is an important..............COMMERCIAL..................center ( commoerce)

7. he ( emigrate)................EMIGRATED.............. to Canada in 1865

8. Those clothes are........SUITABLE.........................for cold weather( siut)