Look ＿＿＿ the people ＿＿＿ the lake.
| A．in , behind | B．at , on | C．in , at | D．at , in |
Do you often play football _____ here?
A. on B. at C. /
What do you do ______ the weekend?
A. on B. in C. at
I _____ helpful, he ______ helpful, too.
A. is, am B. am, is C. am, are
为下列的图片选择合适的句子。
（1）
A.He is a doctor.
B.He is a juggler.
（2）
A.It is under the chair.
B.It is on the chair.
（3）
A.The shoes are cheap .
B.The shoes is cheap.
（4）
A.There is a zoo next to the park .
B.There is a zoo next to the post office.
Is there a post office near here?
A.Yes ,there is B.Yes it is.