— ____ you _______your book to the library? — Yes. I returned it yesterday. A. Did, return B. Have, returned C. Will, return
He’s made great progress, _____?
Taiwan is _____ the southeast of China.
The plane will _____ from Pudong Airport and land in Beijing.
---_____ is it from here to New York? ---It’s about 1000 kilometers.
Reading is as _____ as writing when you learn a foreign language.