Câu hỏi: Dogs that are trained to lead the blind must be loyalty, intelligent and calm.

A. Dogs that

B. trained

C. the

D. loyalty

Câu 1: I am now in my attempt winning a place at the same university to my brother.

A. now in

B. winning

C. at the same

D. to

Câu 2: Chemical engineering is based in the principles of physics, chemistry, and mathematics.

A. in

B. principles

C. chemistry

D. mathematics

Câu 3: Higher education in the United States specifically refers to post -secondary institutions, that offer associate degrees, master degrees or Ph.d. degrees or equivalents.

A. specifically refers

B. institutions

C. that

D. or equivalents

Câu 4: You shouldn’t criticize him in front of his friends. It was insensitive of you.

A. shouldn’t criticize

B. him in front of

C. it

D. insensitive

Câu 5: The shopkeeper warned the boys don't learn their bicycles against his windows.

A. the

B. don’t

C. their

D. against

Câu 6: I’m not used to go to school late. I prefer punctuation.

A. I’m not used to

B. go

C. late

D. prefer