Word form 

1. We're keeping you here for your own (safe) ___. 

2. Jimin's father is doing a (chemist) ___ experiment in his laboratory. 

3. Don't leave the lights on. It wastes (electric) ___. 

4. This machine has an (electric) ___ fault. 

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

6. The disco was so (noise) ___ that you couldn't hear yourself speak.   

7. She's always worried about the (safe) ___ of her family.   

8. Jennie thinks the food in this restaurant is (taste) ___.   

9. This river is very (danger) ___ for swimmers.   

10. I'm (extreme) ___ sorry for the delay.   

11. I tried to lead a (health) ___ lifestyle - lots of exercises, fruit, and no junk foods.   

12. You have to keep all (danger) ___ objects out of children's reach.   

13. You ought to do the test (care) ___.   

14. I'm (interest) ___ in working in the garden.   

15. These shoes are small, but they are very(comfort) ___.   

16. Bell (success) ___ demonstrated his invention.   

17. (fortunate) ___, I lost my keys on the way home.   

18. Each of my friends has (difference) ___ characters. 

19. The boys shouted (excite) ___. 

20. You must put all medicines in (lock) ___ cupboards. 

21. Those clothes are (suit) ___ for cold weather. 

22. Most teenagers like talking part in (communal) ___ service. 

23. Bell and Watson (successful) ___ demonstrated the invention at countless exhibitions.
24. Last week, Suga actively (participation) ___ in social work.

25. I'm not (satisfaction) ___ with the way he cut my hair. 

26. He always talks about his son (pride) ___. 

27. Nam likes acting and outdoor (act) ___. 

28. Is that ladder (safety) ___? 

29. We need to (electric) ___ the whole country as soon as possible.
30. Hard work always brings (succeed) ___. 

IV. Use the correct form of the word given in each sentence.

1. She’s always worried about ____________of her family.      (SAFE)

2. Don’t leave the light on. It wastes _____________        (ELECTRIC)

3. You must put all medicines in ____________ cupboards.            (LOCK)

4. This river is very _____________ for swimmers.                 (DANGER)

5. Those clothes aren’t ______________ for cold weather.              (SUIT)

6. Hard work always brings _________________.                   (SUCCEED)

7. Every ______________ in my neighborhood has at least a TV set.  (HOUSE)

8. I’m going to the shop for a rice __________. What brand do you recommend?  (COOK)

9.     A kitchen is not a ______________ place to play.            (SUITABILITY)

10.    Heat gradually ______________ vitamin C.                (DESTRUCTION)

IV. Use the correct form of the word given in each sentence.

1. She’s always worried about ____________of her family.      (SAFE)

2. Don’t leave the light on. It wastes _____________        (ELECTRIC)

3. You must put all medicines in ____________ cupboards.            (LOCK)

4. This river is very _____________ for swimmers.                 (DANGER)

5. Those clothes aren’t ______________ for cold weather.              (SUIT)

6. Hard work always brings _________________.                   (SUCCEED)

7. Every ______________ in my neighborhood has at least a TV set.  (HOUSE)

8. I’m going to the shop for a rice __________. What brand do you recommend?  (COOK)

9.     A kitchen is not a ______________ place to play.            (SUITABILITY)

10.    Heat gradually ______________ vitamin C.                (DESTRUCTION)

Supply the correct word form.

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

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

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

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

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

6. Hard work always brings ___________ . (succeed )

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

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

1. She’s always worried about the ___________________________________ of her family. ( safe )

2. Don’t leave the light on. It wastes __________________________________. ( electric )

3. It’s ____________________________________ to swim in this river. ( danger )

4The ___________________________________ of atom bomb is very terrible. ( destroy )

5. You must put all medicine in _____________________________________ cupboards. ( lock )

6. Hard work always brings ____________________________________. ( succeed )

7. There were no ___________________________________ in the crash. ( injure )

8. These thin clothes are _______________________________ for cold weather. ( suit )

9. You must be careful when handling __________________________________. ( chemistry )

10. As a student he tried _____________________________________living for a few years. ( community )

V. Supply the correct word form.

26. She's always worried about the (safe)______ of her family.   

27. Don't leave the light on. It wastes (electric)______.
28. Most teenagers like taking part in (communal)______ service. 

29. This river is very (danger)______ for swimmers. 

30. The (destroy)______ of atom bomb is very terrible. 

31. Hard work always brings (succeed)______.   

32. Those clothes are (suit)______ for cold weather.   

33. You must put all medicines in (lock)______ cupboards. 

1.     She’s always worried about the (safe) …………………… of her family.

2.     Don’t leave the light on. It wastes (electric) ……………………

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

4.     The (destroy) …………………… of atom bomb is very terrible.

5.     Hard work always brings about (successful) ……………………

6.     There are over 50 (compete) …………………… in the English-speaking contest.

7.     The (fly) …………………… VA 37 to Bangkok is departing from gate 9.

8.     We had an (enjoy) …………………… trip to Niagara Fall last summer.

9.     There are many (different) …………………… among regions in Vietnam.

10.  The students ought to learn their lessons (care) …………………… before the exam.

1.      She’s always worried about the ______________ .(safe)

2.      Last year we had an _____________ summer holiday. (enjoy)

3.      Don’t leave the light on. It wastes ______________ . (electric)

4.      Bell_____________ demonstrated his invention. (success)

5.      “The Lost Shoe” is one of the _____________ stories I like best. (tradition)

6.      I’ll try my best to improve ________________my English. (pronounce)

7.      His parents are very _____________of his intelligence. (pride)

8.       All the dancers wore ____________ costumes. (tradition)

9.       Please take this ________________ form to your teacher and ask her to sign it. (apply)

10.  The ________________of a neighborhood is very important to its dweller (safe)

11.   She cried _______ when she heard that news. (excited)

12.   Mr. Pipe runs his business very______________. His friends admire him (success)

13.  Stop, Nam! It's________________to be near the stove. (danger)

14.  They are members of an international _______________________ (organize)

15.  If you want to join the club, please fill in this ____________________form.  (apply)