Câu hỏi: We are present (at/in/to/of) the lecture yesterday.

A. at

B. in

C. to

D. of

Câu 1: The car went .......... full speed.

A. with

B. for

C. to

D. at

Câu 2: We are grateful (at/in/on/to) our teacher.

A. at

B. in

C. on

D. to

Câu 3: The streets are crowded (at/ in/ with/ of) vehicles at the rush hour.

A. at

B. in

C. with

D. of

Câu 4: English belongs (from/to/on/in) those who use it.

A. from

B. to

C. on

D. in

Câu 5: Gas is made .......... coal.

A. of

B. from

C. with

D. to

Câu 6: He is negligent .......... his duties.

A. with

B. to

C. for

D. of