填空。 I don't do well in my study. Most of my classmates are much better than me. So I get very 1 . You know, 2 is difficult to keep on working hard. And I think 3 . I spend much time studying for the tests, I can't get good grades. Luckily my father 4 gives me some help. He tells me not to 5 about it. He says many 6 people are not so good at their subjects. Edison, the famous scientist, had a bad headache for his 7 when he was a 12-year-old boy. But everyone knows that he did a lot for the people in the world. And Newton, had the same story like 8 . After hearing that, I believe I shouldn't give up. I 9 try my best. And if I keep on studying hard, I can do much 10 . My father is very happy to hear that and he says he will always help me and be with me. (     )1. A. happy (     )2. A. that (     )3. A. although (     )4. A. hardly (     )5. A. worry (     )6. A. traditional (     )7. A. hobbies (     )8. A. you (     )9. A. should (     )10. A. more different B. stressed out B. there B. but B. twice B. forget B. American B. health B. him B. can B. more fun C. tired C. it C. because C. often C. talk C. famous C. sports C. her C. may C. better D. hungry D. this D. if D. never D. think D. interesting D. studies D. them D. would D. worse