如果你想知道今天是星期几，你应问：________
A．Today is Monday.
B．What today is day?
C．What day is today?
My sister _____ to school in the morning.
A. is walking B. walk C. walks
Let us _______ ball games.
A. playing B. are playing C. play
Let’s go _____ there together.
A. at B. to C. /
Look ______ my new bag. It is big.
A. at B. in C. /
Hi, Joy. Where is your sister? She is with _____.
A. I B. me C. my