Tom burnt his hand when he ________ dinner. A. has cooked B. were cooking C. cooked D. was cooking
Tom burnt his hand when he ________ dinner.
A. has cooked
B. were cooking
C. cooked
D. was cooking
Tom burnt his hand when he ________ dinner.
Hòa hợp thì:
QKĐ + when + QKTD: diễn tả 1 hành động đang xảy ra trong quá khứ thì có 1 hành động khác chen vào
Tạm dịch: Tom đã bị bỏng tay khi đang nấu bữa tối.
→ Chọn đáp án D