--- Where is No. 1 Middle School? --- It’s next to the city library. A. You’re welcome! B. Excuse me! C. Thank you!
—Malaysia Airlines Flight MH370 was expected to land in Beijing the morning of 2014,March 8.
____ old man behind Mary is _____ university teacher.
If I _______ you, I would give some flowers to her.
_______ used to _______ a post office near my house.
I don’t know when he______ tomorrow .When he_____ , I’ll let you know.