Our teacher often uses the Internet ________ he often sends emails.A. or B. and C. but
Has John ____ Beijing _____ Shanghai?
I haven’t ____ my father r a long time.
Can you _____ the star singer ____ us.
What is your plan for the coming weekend?_____ go to fly kites?
Excuse me, Mr Li, I don’t know the meaning of the whole sentence. What shall I do?You should _____ .