Câu hỏi: There is __________the environment is more and more polluted.

A. predict

B. no belief that

C. no doubt that

D. undoubt

Câu 1: I want to read a book, but I forget its _______.

A. cover

B. contents

C. tittle

D. name

Câu 2: That old worker is living on his retirement ________.

A. pension

B. salary

C. service

D. mission

Câu 3: The reason __________ I have continuted to work in civil service is the job security.

A. why

B. what

C. for that

D. at which

Câu 4: This is the house __________I lived when I first came to the Netherlands

A. who

B. whom

C. where

D. which

Câu 5: This is the second time that you have been here, ________?

A. isn’t it

B. is it

C. don’t you

D. haven’t you

Câu 6: Lectures __________on the Internet.

A. are recording and posted

B. are recording and be posted

C. are recorded and posted

D. are recorded and post