Mark the letter A, B, C or D to indicate the sentence that is best written from the words/phrases given.

Câu hỏi

Unless/ harder/ they/pass/ exam.

A. Unless you work harder, they won't pass the exam.

B. Unless they work harder, they won't pass the exam.

C. Unless we work harder, they won't pass the exam.

D. Unless she works harder, they won't pass the exam.

Đáp án
B. Unless they work harder, they won't pass the exam.

Câu hỏi thuộc Bài tập:

Bài tập Luyện thi vào lớp 10 - Phần Ngữ pháp - Viết câu (Mã 024)