1. I watch television every night

-> How often do you watch television?

2. Her brother and sister play sports after lunch

-> Who are play sports after lunch?

3. His mother does the housework every day

-> What does his mother do every day?

4. Lan takes a shower every morning.

-> What does Lan do every morning?

5. My brother and I watch televison every evening

->How often do your brother and you watch televison?

6. They go to school at a quarter to seven

-> What time do they go to school?

7. There are four cups on the table

->How many cups are there on the table?

8. My father is an engineer

->What does your father do?

9. Lan's sister is in the kitchen

->Where is lan's sister?

10. My sister is fifteen years old

->How old is your sister?