仁爱英语七年级下期中测试题及答案仁爱英语七年级下期中测试题及答案 II. 单项选择。 ( ) 16. There _ pen, three books and some paper on the desk. A. are some B. is a C. have a D. has a ( ) 17.Whats the girl doing? She _ a bike. A. is riding B. rides C. can ride D. doesnt ride ( ) 18. -_do you go to the library? -Sometimes. A. How long B. How many C. How often D. How much ( ) 19.-Whats on the floor? -_ A. Thats my key. B. Its over there C. Its red. D. Theres a book. ( ) 2