4. The boys are playing football .(变一般疑问句)

　　　 ____ the boys ____ football ?

3. There is some milk in the cup .(变否定句)

　　　 ____ ____ ____ milk in the cup .

2. I am in Grade (Two) .(就括号部分提问)

　　　 ____ grade are you in ?

1. There is a new watch in the box .(变复数形式)

　　　 There ____ ____ new ____ in the box .

45. There are ____ boxes in the room .

　　　 A. some　　　 B. any　　　 C. a　　　　 D. the

44. “Thank you very much .”“____ .”

　　　 A. You're welcome .　　 B. You're right .　 C. All right .　　 D. Yes .

43. I have a good friend . She is ____ Chinese girl . She isn't ____ American girl .

　　　 A. an, a　　　 B. a, an　　 C. a, a　　 D. the, a

42. ____ are the students ? They're in the room .

　　　 A. Who　　　　 B. What　　 C. Where　　 D. How

41. What's wrong ____ that bike ?

　　　 A. with　　　 B. at　　　 C. to　　　 D. on

40. What are these ? ____ buses .

　　　 A. They're　　 B. They have　　 C. Their are　 D. It has