--Is the man over there Mr. Brown?-- It _____be him. He is much shorter.A. must B. can`t C. needn`t
---__________? ---I can’t find my bike.
---What’s your sister like? --- __________.
_________ the window, Tom! It’s too hot.
I have no pencils _____ pens, but Mary and Andy have some.
______ a nice car, and ______ colour is nice.