完形填空。 We have two new students l our class. Their 2 are Lucy and Lily. They are twins (双胞胎). They look the same (一样). They 3 American. They are 4 the same row. This is a picture 5 our classroom. This is 6 desk and that is 7 chair.  Where are 8 _ bags? They are behind the chairs. Look! 9 that under the chair. Is it a hat? 10 , it's a cat. (     )1. A. at (     )2. A. name (     )3. A. are (     )4. A. at (     )5. A. in (     )6. A. Lily (     )7. A. Lucy (     )8. A. their (     )9. A. What's (     )10. A. Yes B. in B. names B. is B. in B. of B. Lily's B. Lucy's B. your B. What B. No C. of C. name's C. do C. on C. for C. Lucy C. Lily C. her C. Where's C. yes D. on D. names' D. can D. of D. on D. Lucys D. Lucys D. my D. Where D. no