你想知道今天天气是不是很凉爽，你问_____
A.Is it cool today?
B.Is it red?
C.Is this my ruler?
你是售货员，你见到顾客常说_____
A.How much are they?
B.What time is it?
C.Can I help you?
你想知道你买的东西多少钱，你应该说_____
A.How much is it?
B.How many are they?
C.How old are you?
Can I wear my T-shirt?_____
A.No,you can’t.
B.Yes,you can’t.
C.No,you can.
It’s cold ____ Beijing.
A.on B.in C.is
