@Holliwood#:

E.x 1

1. Why is he scared?

- Because he hates the sound of the drill.

2. Why do children often have a toothache?

- Because they eat lots of candy.

3. Why does she go to the doctor?

- Because she has a headache.

4. Why were you late for class yesterday?

- Because I missed the first bus.

5. Why didn't they go to the meeting the last night?

- Because they were busy.

E.x 2

1. Bought

2. Made

3. Looked

4. Received

5. Ate

6. Had

7. Told

8. Got

9. Saw

10. Washed

11. Painted

12. Wrote

E.x 3

1. Nam didn't play badminton with Long.

2. We met Lan last Sunday.

3. He was playing the piano when you came.

4. Does she stay up late?

5. Does Dr. Lai usually give children advice?

E.x4

1. Gets up/Brushes - Got up - Brushed - Was

2. Didn't eat - Ate - Drank

3. Did you go - Am going

Bn tham khao rnhes!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ex 1

1, Why is he scared?- Because he hates the sound of the drill.

2, Why do children often have toothache?- Because they eat lots of candy.

3, Why does she go to the doctor?- Because she has a headache.

4, Why were you late for class yesterday?- Because I missed the first bus.

5, Why didn't they go to the meeting last night?-Because they were busy.

Ex 2

1,Bought

2, Made

3, Looked

4, Received

5, Ate

6, Had

7, Told

8, Got

9, Saw

10, Washed

11, Painted

12, Wrote

Ex 3

1, Nam didn't play badminton with Long.

2, We met Lan last Sunday.

3, He was playing the piano when you came.

4, Does she stay up late?

5, Does Dr Lai usually give children advice?

Ex4

1, Gets up/Brushes / Got up/ Brushed/ Was

2, Didn't eat/ Ate/ Drank

3, Did you go/ Am going