Sử dụng cấu trúc used to với những động từ cho sẵn để hoàn thành những câu sau:
drive work serve believe spend deliver be go
1.People............... goods in ox carts.
2. There.................. very few cars in the streets.
3. When I was a kid, I............. sailing with my brother.
4.When Mr Smith was young, he................. a car without a driving license.
5. Jim.............. his weekend doing part-time job.
6. People................ that the Earth was flat.
7. This old man.............. as a librarian in the local library.
8. My grandfather................... as a captain in the army.
Loga
Sinh Học lớp 12
