1. so

2. so

3. because

4. and

5. because

IV.

1. wasn't

2. weren't

3. leave

4. was

5. told

6. didn't have

7. didn't know

8. bought

V.

1. have won

2. have studied

3. have taken

4. has visited

5. have read

6. haven't seen

VI.

1. How often does your father play tennis?

2. What subject your class has on Monday?

3. Who might Hi - tech robots look after?

4. What might people do on smart phone?

Chúc em học tốt. Xin 5 sao và CTLHN.

   III.

1. so

2. so

3. because

4. and

5. because

IV.

1. I (weren't) very happy yesterday

2.The people in the cafe (weren't) friendly when I was there yesterday

3.I (left) my school bag at school this morning

4.It (was) a great film in 2001

5.Our teacher (told) us to be quiet yesterday

6.I went to the shop but I (didn't have) any money.

7. Susan (didn't know) about the exam and she did very badly.

8. I (bought) a ticket for the football match yesterday.

  V.

1. have won

2. haven't studied

3. have taken
4. has visited

5. have read
6. haven't seen
   VI.

1. How often does your father play tennis?

2. What subject does their class have on Monday?

3. Who might hi-tech robots look after?

4. What might people do on smart phones?

*Chúc bạn hok tốt nhen* UwU