--Listen! Is Tom singing in the room? -- No, it ______ be Tom. He has gone to Paris. A. mustn’t B. needn’t C. can’t
----------Do you know the _________about the writer? ----------Yes, he has _________for 2years.
--------- Mr Yang, can I come to see you tomorrow morning or tomorrow afternoon? ---------_________ is OK. I am free tomorrow.
I like __________ color of your coat. I’ll buy _________ like this color.
We have _________ many more school clubs and organized a lot of interesting activities this term.
Thanks to our school program The same song , we ___________ about ten songs by the end of last month.