— What are you ____, Li Mei?— My new skirt. I can’t ____it everywhere.
It takes us twenty minutes _____ the book.A. read B. reading C.to read
The underlined part in the word “houses” is pronounced as .
—Do you know when World Non-smoking Day is?—_____________.
如果你想知道对方姓什么时,你应该问_____________________________
---Wow! These inventions are amazing.—They were all invented _______years ago.