( )This is ________PE teacher.
A.me B. I C. my
( )It’s time _____go to school.
A.to B. at C. in
( )Oh dear! I’m late _____work.
A.to B. for C. at
( )Here________the world weather.
A.is B. are C. am
为下列句子选择最佳答语。
( )（1）Where’s the library?
( )（2）Do you have an art room?
( )（3）What’s the weather like in London?
( )（4）What are these?
( )（5）Whose are these?
| A．Yes, I do. | B．It’s on the first floor. |
| C．It’s windy. | D．They’re John’s. |
E. They’re apples.