找出合适的答句,将序号填在括号内。( )(1)May I come in?
( )(5)Is it a radio? E.Come in, please.
—What is Jenny doing? —She______. A.swims B.is going to swim C.is swimming
He has many________. A.balls B.ball C.a ball
In winter, the weather is________. A.hot B.cold C.warm
She________ English in a school. A. teach B. teaches C. thought
I usually________ to school at 7:00. A.go B.goesC.went