câu 1. đặt câu hỏi cho từ gạch chân
1. my uncle often goes fishing on weekends
=> How often does your uncle go fishing?
2. we always go to church on sundays
=> Where do you always go to on sundays?
3. boy scouts help the home less people and street children.
=> Who do boy scouts help?
4. the last time I saw her was in 2009.
=> When was the last time you saw her?
5. mary has learned english for two years.
=> How long has mary learned english?
6. we couldn't go camping because of the bad weather .
=> Why couldn't we go camping?
7. I go shopping twice a week.
=> How often do you go shopping?
8. my father starts work at 7 o'clock and finishes at 11 o'clock.
=>What time does your father starts work and finishes at 11o'clock?
9. he will study Chinese.
=> What will he study?
10.helen arrived in Paris yesterday .
=> Who arrived in Paris yesterday?