Câu hỏi: I've ________ my shoes everywhere but I can't find them anywhere.

A. looked after

B. looked into

C. looked for

D. looked up

Câu 1: ________ it was raining heavily, they went to work.

A. Though

B. In spite of

C. Because of

D. Because

Câu 2: A university is an institution of higher education and research, which grants ______ degrees at all levels in a variety of subjects.

A. secondary

B. optional

C. academic

D. vocational

Câu 3: At the _______ level, you can join three-year or four-year colleges.

A. primary

B. secondary

C. postgraduate

D. undergraduate

Câu 4: You have to be highly ________ to do well in these subjects.

A. competitive

B. competitor

C. competition

D. competed

Câu 5: If you wish to learn a new language, you must _____ classes.

A. follow

B. present

C. attend

D. assist

Câu 6: They _____ sacrifices so that their only child could have a good education.

A. made

B. did

C. provided

D. lent