Choose the best answers to complete the following sentences, to identify one mistake or to choose the best rewritten sentences.

Câu hỏi

It took three and a half hours _________ to Singapore.

A. to fly

B. flying

C. to be flown

D. fly

Đáp án
A. to fly

Câu hỏi thuộc Bài tập:

2023- GRAMMAR Test 1