____ you hungry?
A. Are B. are C. Do
It's 10 o'clock. It's time ____ go to school.
A. to B. for C. of
在右栏里找出左栏的正确答句，把字母编号写在题前的括号里。
(1)Are they monkeys?A Size 6.
(2)What size? B Yes, they are .
(3)Is this the library? C It's cool.
(4)What's the weather like today? D It's ten o'clock.
(5)What time is it now? E Yes, it is.
你想自己擦窗户，你说：
A. Let’s clean the desk. B. Let me clean the chair. C. Let me clean the window.
你想让别人和你一起打扫教室，你说：
A.Let me clean the classroom. B. Let’s clean the classroom. C. Let’s clean the window.
let me help you.
A. 我来擦窗户 B. 我来帮你 C. 谢谢