Câu hỏi: Pedestrians are supposed to walk on the.................

A. road

B. side

C. pavement

D. street

Câu 1: At the _______ level, you can join three-year or four-year colleges.

A. primary

B. secondary

C. postgraduate

D. undergraduate

Câu 2: If you wish to learn a new language, you must _____ classes.

A. follow

B. present

C. attend

D. assist

Câu 3: When I saw Minh, I stopped and smiled, but he _____ me and walked on.

A. refused

B. omitted

C. ignored

Câu 4: We were so late that  we _____ had time to catch the train.

A. nearly

B. almost

C. hardly

D. simply

Câu 5: If people stop using ________ for fishing, a lot of sea creatures will be preserved.

A. pesticides

B. dynamite

C. garbage

D. resources

Câu 6: Many people were injured when the building..........

A. collapsed

B. destroyed

C. struck

D. erupted