1. 用括号中所给词的适当形式填空

1. （1） Did you see her(walk)in the street when you passed there?

3. （2） He is(surprise)to see his mother outside the classroom .

5. （3） I(call)you up last night but you weren't in .

7. （4） I happened(see)my teacher on the way to school .

9. （5） When I(walk)in the street ,I (meet)my best friend Jim .