Câu hỏi: I can’t go out tonight because I have too many work to do.

A. can’t

B. because

C. too many

D. to do

Câu 1: Mr. Smith, along with her cousins from Canada, are planning to attend the firework display in Da Nang, Vietnam.

A. with

B. her cousins

C. are

D. to attend

Câu 2: Both Mr. and Mrs. Smith are explaining the children the rules of the game.

A. Both Mr. and Mrs. Smith

B. are

C. explaining

D. the children the rules of the game

Câu 3: If I had studied carefully, I wouldn't made so many mistakes.

A. I had

B. carefully

C. made

D. so many

Câu 4: Because her sickness she didn’t take part in the English competition held in Sunday.

A. Because

B. she

C. take

D. held

Câu 5: There are many reasons why a particular species may become endangering.

A. endangering

B. may

C. a

D. reasons why

Câu 6: Hardly did he enter the room when all the lights went out.

A. did he enter

B. when

C. the lights

D. went