填空 My name is Li Ping . I am 1 student of the No.3 Middle School. Our school is very big. It 2 about  four 3 students. I am in Grade One. There 4 four classes in Grade One. 5 are fifty students in my class. Twenty-seven are boys. 6 are girls. We study Chinese English, math and 7 subjects. We have sports 8 the afternoon. Our teachers 9 very good teachers. They love 10 work and love their students. (     )1. A. a (     )2. A. have (     )3. A. hundred (     )4. A. are (     )5. A. Here (     )6. A. Four (     )7. A. other (     )8. A. on (     )9. A. is (     )10. A .them B. an B. has B. hundred of B. is B. There B. Two B. others B. at B. are B. they C. the C. there has C. hundreds C. has C. Has C. Twenty-one C. the other C. in C. have C. their D. / D. there is D. a hundred D. have D. Have D. Twenty-three D. the D. of D. am D. theirs