SECTION 3: LEXICO-GRAMMAR V. Choose A, B, C or D to complete the sentence. Circle the letter you choose (7.0 points).

Câu hỏi

I didn't know exactly how old he was, but he ________about 30 the first time we met.

A. should be

B. should have been

C. must be

D. must have been

Đáp án
D. must have been

Câu hỏi thuộc Bài tập:

ĐẾ SỐ 12 HSG ANH 9 (HUYỆN)