What you wear hot days? (    )

A．do, in

B．are, on

C．do, on

I like to have my boots_____ a rainy day.

A．in

B．on

C．at

找出错误的一项并改正。
（_______） 1.What time do your class begin ?
A B   
改正：________
（_______） 2.It begins in about 5:30 after supper.
A   B
改正：_________
（_______） 3.Seeyour tomorrow.
A   B
改正：_________
（_______） 4.Please coming to my birthday party.
A B
改正：_________
（_______） 5.I cancoming, too.
A    B
改正：__________
（_______） 6.Today wasOctober first.
A    B
改正：___________

What is she going to do _______ winter vacation? (  )

A．at

B．in

选词填空。
race    do    on    high    reading
1. Sam can jump _____________.
2. I’m going to run a _____________.
3. She is _____________ a book.
4. It’s going to be sports day _____________ Sunday.
5. We are going to _____________ the long jump.