1. (2023七下·兴仁月考) 根据语境，选择恰当的短语完成下列各句，短语中有一个为多余短语。

a few, looking for, on time, by air, outdoor activities, get up

1. （1） We must get to school .  
3. （2） The boy is his sister.  
5. （3） After class, I often dowith my classmates.  
7. （4） My father will go to Shanghai tomorrow.  
9. （5） I have new friends here.