一Do you know who helped Jack to finish his work?

一Nobody. He did it all by_______.

A.he B.him C.his D.himself

We plan to have a surprise party for Mr. Green. And we are preparing_______it.

A.for B.on C.at D.in

He never gets up late._______, he didn't catch the school bus this morning.

A.But B.And C.So D.However

Tom failed the exam again because he made some careless_______.

A.mistakes B.decisions C.resolutions D.invitations

一I don't like the show Produce 101, because I think it's boring.

一But if you don't take it too_______, it's fun to watch.

A.carefully B.careful C.seriously D.serious

Karen, I'm sorry to_______you. I'm not available next week.

A.reply B.refuse C.accept D.advise

一You don't look well.______________？

一I have a cold and my head feels hot.

A.What's the matter B.How are you going to do that

C.What can you do D.Can you come to my party

一The air became_______after the first snow. Let's go for a walk!

一That sounds good, but it's a little colder.

A.bored B.fresh C.simple D.possible

一You're very strong. And_______do you exercise?

一Thanks. I exercise almost every day.

A.how many B.how much C.how often D.how long

一It is too cold now in Jinan and I can't stand it.

一Me, too. So I expect to go to_______warm for winter vacation.

A.anywhere B.nowhere C.somewhere D.everywhere