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

A. pension

B. salary

C. service

D. mission

Câu 1: This is the house __________I lived when I first came to the Netherlands

A. who

B. whom

C. where

D. which

Câu 2: There is __________the environment is more and more polluted.

A. predict

B. no belief that

C. no doubt that

D. undoubt

Câu 3: John said that his brother __________at home then.

A. is

B. were

C. was

D. has been

Câu 4: ___________was the first president of the United States, is a symbol of honesty, bravery, and patriotism.

A. George Washington

B. George Washington, who

C. That was George Washington

D. George Washington, that

Câu 5: 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 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