Đề thi giữa kì 2 Tiếng Anh 12 Thí điểm (Đề 1)

They live on a busy road. ___ a lot of noise from traffic

10/35

They live on a busy road. ______ a lot of noise from traffic.

It must be

There must be

There must have

It must have been

Giải thích

Đáp án B