Đáp án:
1. How (your father / go)does your father go to work? - He often (go) goes to work by motorbike.
2. She (come) comes into the room, (open) opens the window, (turn) turns on the light and (begin) begins to read a newspaper.
3. The sun (rise) rises in the east and (set) sets in the west.
4. That naughty boy (always forget) always forgets his homework.
5. I (know) known Julie since she (be) has been at primary school.
6. What (you / do) do you do John? – I (repair) repair my bike. I (hope) hope it (be) will be nice.
7. They (be) are friends since they (be) have been at primary school.
8. I (start) started university 2 years ago. I have been at university for two years now.
9. My grandmother (have) has (work) worked extremely hard when she (be) was small.
10. I (suggest) suggest that we (turn) turn on the lights.