Question

1. Hello, I (try)........................to phone you all the week. Where you (be)..................

2. By the time we (stop)....................., we had played football football for 6 hours.

3. The students (write)........................busily when Mr.Hung went to get a book he (leave).....................in the office.

4. When I finish my homework, (teach).......................my younger sister English.

5. While I (walk)..............................along the street, I (see)......................a terrible car accident.

6. (Buy)......................a very nice bunch of flowers, he went straight to her house.

7. Our classmates couldn't help (laugh)..........................when they heard the teacher's funny story.

Answer 1

1. Hello, I (try)..............tried..........to phone you all the week. Where have you (be)..........been........?

2. By the time we (stop)..........stopped..........., we had played football football for 6 hours.

3. The students (write)..........were writing..............busily when Mr.Hung went to get a book he (leave)...........had left..........in the office.

4. When I finish my homework, I (teach)...........taught............my younger sister English.

5. While I (walk)............was walking.........along the street, I (see).........saw.........a terrible car accident.

6. (Buy)............Having bought..........a very nice bunch of flowers, he went straight to her house.

7. Our classmates couldn't help (laugh)...........laughing..........when they heard the teacher's funny story.

Answer 2

1. Hello, I (try)............have been trying............to phone you all the week. Where have you (be).........been.........

2. By the time we (stop).........stopped............, we had played football football for 6 hours.

3. The students (write)........wrote................busily when Mr.Hung went to get a book he (leave)............left.........in the office.

4. When I finish my homework, (teach)............i will teach...........my younger sister English.

5. While I (walk)...............was walking...............along the street, I (see)........saw..............a terrible car accident.

6. (Buy)...........he bought...........a very nice bunch of flowers, he went straight to her house.

7. Our classmates couldn't help (laugh)...........laugh...............when they heard the teacher's funny story.