Câu hỏi:

When we went back to the bookstore, the bookseller _______ the book we wanted.

They _______ through horrible times during the war years

Find the one mistake (A, B, C or D) in these sentences and then correct them

The waiters asked (A) if we were all (B) one another (C) so we explained (D) that we were two separate parties.

(A) Final, I'd like (B) to thank everyone (C) for coming to visit my (D) sick mother this evening.

The director already _______ for the meeting by the time I got to his office

Choose the best answer A, B, C or D for each sentence

By the end of last summer, the farmers _______ all the crop.

Choose the word whose main stress is placed differently from the others in each group