31. He is one of the ( friendly) people in the class,I think.

30. The (develop) of China is very fast.

29. His mother lets him ( read ) an English story every day.

28. Let's go skating instead of (stay) at home.

27. It's very bad (eat) junk food.

26. Could you give us some (advice) ?

25. 1 really want them ( be) successful.

24. I'm ( surprise ) at the (surprise) news.

23. Please tell them (do) some chores at home.

22. My parents don't allow me (go) out at night.