Hello，everyone．To start with，let me introduce a new teacher to you．

Strangely enough, some books ________ for children have become popular among adults!

Can you tell me ______ I can do with thebroken computer– Sorry, you’d better ask an expert ______to deal with it.

Traveling is a good way to different cultures and broaden the mind

Do you know why the teacher asks for me?—He wants you to _____ your absence last night．