1. 从方框中选择正确的单词或短语并用其适当形式填空

enjoy, interest, each other, become, be proud of

1. （1） Daming is very  in space travel.
3. （2） Let's write lots of emails to.
5. （3） The girl  famous when she was ten years old.
7. （4） I  my mother. She is a taikonaut.
9. （5） It's time to have lunch.  your meal.