—Excuse me, does Mr. Chen live here?—He ______ be here, but he has moved to Nanjing.
___________go shopping with us? A What about B How about C Why don’t you D Why not you
He had to stay at home _____________the heavy rain. A because B since C because of D so
I found _________difficult to work out the problem. A it’s B this C that D it
They ________________for a year. A have borrowed the books B have gone to C have left home D have been in Japan
They have _________ many friends that they are ___________happy. A such, so B so, such C so, so D such, such