Ⅳ.语法填空。
Hello, my name is Bill. I'm 13 years old. I have two good (1) (brother). They're Eric and Dave, and they're twelve years old. We're in the same school, (2) not in the same class. We like sports and we can play basketball well. It's fun and (3) (excite) to play basketball. The school's basketball game is on 4th October. We (4) (real) like it.
Next week is Dave's birthday. I want to buy a blue T-shirt (5) Dave. He likes blue. It's about ten dollars. (6) about Eric? He (7) (say) he wants to buy a pair of sports socks for Dave. They're about eight dollars. Next to (8) (we) school is Ms White's Clothes Store. Things in it (9) (be) nice. Eric and I will go to the store to buy some (10) (thing) after school.

1. brothers 2. but 3. exciting
4. really 5. for 6. What / How
7. says 8. our 9. are
10. things