英语七上 Unit 2 随堂练习题I. 选择填空 ( )1. This is _ “h” and thats _ “q”. A. a; a B. a; an C. an; a ( )2. Is this your ruler? No, _. A. this isnt B. it isnt C. its not ( )3. Hello! Are you Amy? _. A. Yes, Im B. No, Im C. No, Im not ( )4. You can(能) call Gina _ 234-5678. A. in B. at C. for ( )5. Your backpack is very nice. _ . A. Thank you