You’d better _________ patient with your parents when they talk to you.

A.be B.to be C.been D.being

The little girl kept _________ to her grandpa until he was out of sight.

A.wave B.waving C.to wave D.waved

Doctor Zhang, leader of the medical team of experts, _________ by CCTV last week.

A.had interviewed B.was interviewed C.has interviewed D.is interviewed

_________ great fun it is to gather with close friends, chatting and laughing!

A.How a B.What a C.How D.What

The twins have never been to any other city since they were born, _________?

A.haven’t they B.have they C.don’t they D.do they

_________ it was a hard journey, the young men didn’t give up halfway.

A.Since B.When C.Unless D.Although

—Thanks for sharing your masks with us! —_________.

A.That’s right. B.Never mind. C.My pleasure. D.I'd like to.

—Have you heard the news about him? He won a lottery(彩票)! —_________

A.What a lucky dog! B.It’s hard to say. C.It’s lovely. D.That’s a good idea.

Thomas has already finished his report on fighting against pollution. （改为否定句）

Thomas _________ finished his report on fighting against pollution _________.

To leave us a good impression, Kitty put on her prettiest dress for the party.（对划线部分提问）

_________ _________ Kitty put on her prettiest dress for the party?