__________amazing invention attracted all the people at the meeting.

A. They B. Their C. Them D. Theirs

Some people go to coffee shops to meet friends, _______may just want to have a cup of nice coffee.

A. another B. the other

C. others D. the others

Since there was only one position available, Mr.Peterson had to choose either Jack _________Tom to be a manager.

A. and B. so C. or D. but

My aunt is a little nervous about her first to Canada. She has______ been abroad before.

A. never B. sometimes

C. often D. always

Hans is the second _______boy in his class.

A. tall B. taller

C. tallest D. the tallest

A:__________I wear a tie to Janet’s birthday party?

B:No,you needn’t. But do remember to bring her a present.

A. Must B. Should C. Need D. Can

As a local journalist, Hans ________big events of the city every day.

A. will report B. reports

C. is reporting D. Reported

All the judges liked the seven-year-old girl’s singing. Her voice sounds__________

A. friendly B. clearly C. lovely D. Rarely

After AlphaGo defeated human Go champion, we started to worry about whether AI(人工智能)_________the place of human some day in the future.

A. took B. has taken

C. is taking D. would take

________unforgettable moment it was to the fans of Leonardo DiCaprio around the world!

A. What B. How C. What a D. What an