More than fourty people _______ the highest tower when the bomb exploded in one of the dustbins. A. visited B. were visiting C. visit D. are visiting

More than fourty people _______ the highest tower when the bomb exploded in one of the dustbins.

A. visited
B. were visiting
C. visit 
D. are visiting

Trả lời

Chọn B

Câu hỏi cùng chủ đề

Xem tất cả