1. have

2. fell

3. is seeing

4. takes affect

 1, The dentist explains one of his teeth ( have )  has  a cavity .

 2, Do you know why an apple ( fall )  falls  down and not up  ?

 3, Please wait in the waitng room . The doctor ( see ) will see you in a few minutes .

 4, We know that the food we eat ( affect )  affects our whole life .

 1, The dentist explains one of his teeth ( have )  has  a cavity .

 2, Do you know why an apple ( fall )  falls  down and not up  ?

 3, Please wait in the waitng room . The doctor ( see ) will see you in a few minutes .

 4, We know that the food we eat ( affect )  affects our whole life .

1.The milk (smell) smell sour. Do You (keep) keep milk a long time ?

2.These workmen are never satisfied; they always (complain) complained

3.We (use) use thí room today because the windown in the other room is broken.

4.He always (say) says that he will mend the windown but he never (do) it.

5. Do You (know) know why does an apple (fall) fall down and not up ?

6.Will You (write) write to him tonight ?

   Yes, I always (write) write to him on his birthday.  Do You (want) want to send any message ?

1.The milk smells  (smell)sour. Did you (keep) keep milk a long time ?

2.These workmen are never satisfied; they always complaining (complain)

Câu than vãn

3.We (use) are using thí room today because the windown in the other room is broken.

4.He always (say) says that he will mend the windown but he have never (do) done ?

 it.

5.Do you (know) why an apple (fall) fell down and not up ?

6.Will you (write write )to him tonight ?

   Yes, I always (write) write to him on his birthday. Do you (want) want to send any message ?

Chia động từ :

1.The milk smell sour. Do you keep milk a long time ?

2.These workmen are never satisfied; they always complained.

3.We use thí room today because the windown in the other room is broken.

4.He always  says that he will mend the windown but he never does it.

5.Do you know why does an apple fall down and not up ?

6.Will you write to him tonight ?

   Yes, I always (write)to him on his birthday.Do you wantto send any message ?

chia dạng đúng động từ trong ngoặc:

1.I was so hungry,so I BOUGHT(buy) something(eat) TO EAT in the shop

2. Long(fall) FELL down the stairs this morning and(break)BROKE his leg

3.What part of Birmingham DID YOU LIVE (you/live)in when you WERE(be) a student?

4.You must WASH(wash)vegetables carefully or the dirt from the farm on them(make) CAN MAKE you sick

5.You(know) KNEW why an apple FELL(fall) down and not up

6.They(invite) INVITEDto the party but they decided(not come) NOT TO COME

7. These bags(be) ARE so heavy.-Don't worry, I(help) WILL HELP you

8.We would like TO KNOW (know) where she(come) COMES from

Bài 5: Đọc đoạn văn sau và trả lời câu hỏi.

A child gets two sets of teeth. The first set, baby teeth,starts to grow when the child is a baby. The second and last set grows in at school age. They are the permanent teeth. Permanent teeth should last a lifetime. A child grows his first baby tooth at about 7 months of age. It is usually a front one. The remaining baby teeth grow in over the next 24 months. By the time the child is 30 months old, there will be a total of 20 baby teeth in his mouth, 10 on top and 10 on the bottom. When the child is between 6 and 12 years old, the permanent teeth push against the roots of the baby teeth, making the fall out. One tooth at a time becomes loose, falls out. The new tooth may not grow in immediately. Between 16 and 22 years, an adult should have a total of 32 permanent teeth: 16 on top and 16 on the bottom.

1. How many sets of teeth can a child have?

two

2. How long do permanent teeth last?

Permanent teeth should last a lifetime

3. When do the front teeth grow?

7 months of age

4. How many baby teeth can a child has?

20

5. Why do the baby teeth fall out?

When the child is between 6 and 12 years old, the permanent teeth push against the roots of the baby teeth, making the fall out.

Bài 6: Sắp xếp các từ thành câu có nghĩa.

1. you/ Linh/ ,/ what/ with/ matter/ is/ ?/ ,/

What is matter with you, Linh?

2. talking/ felt/ to/ Minh/ less/ Hoa/ after/ scared/

After talking to Minh, Hoa felt scared.

3. Trang/ dentist/ did/ last/ why/ to/ the/ go/ week/ ?/

Why did Trang go to the dentist last week?

4. your/ many/ a/ times/ do/ wash/ you/ week/ clothes/ how/ ?/

How many times a week do you wash your clothes?

5. filled/ tooth/ cavity/ Dr./ my/ the/ Sam/ yesterday/ in/ ,/

Dr. Sam filled in my tooth cavity yesterday

1. The dentist (fill)…filled………………the cavity in my tooth yesterday.

2. What’s the matter, Minh? I ( have)……have……….a toothache.

3. The students ( not go) ……didn't……..to school last week.

4. What ……did…..you( do)……do……last night? I ( do) ……did……my homework.

5. We should ( brush )……brush………..our teeth twice a day.

1.filled

2.have

3.didn't go

4.did you do /did

5.brush

Give the correct form of verbs.( chia động từ)

1. The dentist (fill)…filled……the cavity in my tooth yesterday.

2. What’s the matter, Minh? I ( have)  have.a toothache.

3. The students ( not go) …didn't go…..to school last week.

4. What …did..you( do)…do…last night? I ( do) …did…my homework.

5. We should ( brush )…brush…..our teeth twice a day.

Chia động từ trong ngoặc:

1. Who (own) ___owns__ this umbrella?

- I (not know)____don't know___. Everybody (use) ____is using____ it but nobody (know) ___knows___who (own) ___owns___ it.

2. I (think) ___think___ it is a pity you don't take more exercises. You (get) ___will get__ fat.

3. This book is about a man who (desert) ___deserted__ his family and (go) ___went__ to live on a Pacific island.

4. Do You (hear) __hear__ the wind? It (blow) ___will blow__ very strong tonight.

5. Do You (like) ___like__ this necklace? I (give) ___am going to give___ it to my daughter for her birthday tomorrow.

6. Do You (know) __know__ why an apple (fall) ___falls__ down and not up?

1. Miss Helen will help as soon as ( finish ) that letter

=> Miss Helen will help as soon as finishes that letter.

2. That trees makes the house very dark         - Well, I ( cut ) it down.

=> That trees makes the house very dark        - Well, I will cut it down.

3. You (know) why an apple ( fall ) down and not up? 

=> Do you know why an apple is falling down and not up? 

1. Miss helen will help as soon as ( finish )she finishes that letter

2. that trees makes the house very dark         - Well, I ( cut )cut it down.

3. Do You (know)know why an apple ( fall )falls down and not up? 

Do you(know) know why an apple (fall) is falling down and not up?

9 ​,ann is making a dress for herself at the moment. she always makes her own clothes

10, Is the kettle boiling now.Shall i make the tea?

11, Do you know why an apple is falling down not up?

12, this car is making a very strange noise now

13,i save up because i will go abroad in july.

14,who are you waiting for .

15,be careful!the lorry is arriving

16,look! jonh is lying in bed and reading book.

17,look! jane is playing the guitar this afternoon she will play table tennis .

18,my uncle flies to bangkok by pacific airline once a month .

19,my older sister often read books in the evening but now they are listening to music

9​. Ann is making a dress for herself at the moment. she always makes her own clothes

10. The kettle is boiling now.Shall I make the tea?

11. Do you know why an apple fall down not up?

12. This car is making a very strange noise now

13. I am saving up because I will go abroad in July.

14. Who are you waiting for? .

15. Be careful! the lorry is arriving.

16. Look! Jonh is lying in bed and reading book.

17. Look! Jane is playing the guitar this afternoon she will play table tennis .

18. my uncle flies to bangkok by pacific airline once a month .

19,my older sister often reads books in the evening but now she is listening to music