This product has not been tried humans yet

A.on B. Out on C on for D out

Rút gọn biểu thức P= (2-√3)²⁰¹⁷ (2+√3)²⁰¹⁸

the pub was so crowded that he could barely get to the bar

A. he could not get to the bar because the pub was so crowded

B. He had difficultly getting to the bar as the pub was very crowded

C. It was such a crowded pub that he could hardly get to the bar

D. Despite the fact that the pub was crowded he could easily get to the bar

At first , many people didn't like rock music but after a while it caught on

A.Not many people like rock music in the first place .

B. It took some time for rock music to become popular .

C.The public's first reaction to rock music was positive

D. People are sometimes caught listening to rock music

she has been depressed all day but she started to _____ after hearing that she was promoted

A. shout up

B. cheer up

C. take up

D. break up

We were we told we _______ be able to reverse a seat on the mail boat that passes through the Artic Circl

A.might

B. must

C.can

D.could