1 . The role will be the biggest c________ (挑战) of his acting career.

2 . I want to ________ (谈话) to Mr. Wang.

3 . Paul, your books are ________ (到处). Put them in the bookcase.

4 . It's easy for people to travel in Hangzhou because you can see public bikes e____________.

5 . It is ________ (有意义的) to buy a gift for mother on Mother’s Day.

6 . from, one, different, that, is, bottle, his (连词成句)
_______________________________.

7 . The boy likes to ________ (收集) model planes to relax.

8 . —How many ________ can you see?
—I can see two.

A．potato

B．carrot

C．duck

D．rabbits

9 . My brother is a p________. He drives a plane.

10 . I’m the friendliest in my class. (改写为同义句)
I’m ________ ________ the other kids in my class.