My friend Li Xiao knows my hometown very well because he _______ there many times with me.

      —Shall we go out for a walk?
—Sorry, I can’t. I _______ my homework.

--Alice, please tell Eric to call me when he _____ back.
--No problem. 

–Where are you going for your holiday?
--Well, we _______ yet.

He           to Dongying many times, so he knows every corner of it.

The door is __________.Who ______ it?

--Hello! May I speak to Kate?
--Sorry, she isn’t here now. She __________to Shanghai.
A. went                                       B. has been                                 C. has gone

The World Expo (世博会) ____________ in Shanghai now.

— Have you ever been anywhere for a trip?
— A trip? I ________ away from my hometown even once.

The shop ________ at 8:00 a.m. and it ________ for ten hours every day.