DÀNH CHO MỌI LỚP 6 ĐẾN 12
Choose A, B, C or D to complete the following sentences
What were you doing when he _________________?
Giải chi tiết:
Thì quá khứ tiếp diễn : S + was/ were + V-ing + when + S + V2/ed.
Tạm dịch : Bạn đang làm gì khi anh ấy tới?
=> Đáp án C
Δ
I love going to the mountains _______ the winter.
A lawnmower is a machine __________ is used for cutting grass.
It was ___________ good music that I couldn’t stop dancing.
Sheila works _________ an accountant in a large company.