Đề kiểm tra học kì 2 Tiếng anh 12 năm 2023 có đáp án (Đề 14)

You out last night. I called several times but nobody answered the phone

16/40

You _______ out last night. I called several times but nobody answered the phone.

must have been

can have been

can be

must be

Giải thích

Đáp án A