We must protect plants. They are friends of ______.

A.we B.us

C.our D.ours

My brother likes painting. It’s one of __________ hobbies(爱好).

A.my B.her C.his D.your

Thanks for inviting          to dinner,Nancy.I really enjoyed it.

A. her    B. him    C. you    D. me

-Is this Kate's bicycle?

-No， ___________ is under the tree. She put it there this morning.

A.his B.hers C.mine D.yours

Please come in, Alice. Welcome to _________ house.

A.her B.his C.my D.your

We have worked for a long time. Let's stop ________ a rest.

A.have B.to have C.having D.had

Don't forget________ the form on time. It's important for this meeting.

A.finish B.finishing C.to finish D.finished

Please remember ________ the letter, or it will not be received before Christmas.

A.post B.to post C.posting D.posted

I remember ________ the window when I left in the morning.

A.to close B.closing C.close D.closed

I have ________ questions about the topic. Can you help me with them, Bruce?

A.too many B.many too C.too much D.much too