1. 将下列句子改为同义句，每空一词

1. （1） There are plenty of fun things to do.

   There are   fun things to do.

3. （2） Their parents went to New York by air.

   Their parents New York.

5. （3） The baskets were full of apples.

   The baskets apples.

7. （4） Because it rained this morning, some students were late for school.

   Some students were late for school the rain this morning.

9. （5） Don't talk about anything else. Let's get back to the main problem.
   

   Don't talk about anything else. Let's the main problem.