How many ______ a year do you visit Shanghai?
A. times B. a time C. time
The naughty monkeys make ______ laugh.
A. we B. us C. our
The Wangs ______ the restaurant in the park. They are hungry.
A. is looking for B. are looking C. are looking for
Turn left ______ the first crossing. The zoo is next ______ the hotel.
A. on… in B. at…to C. on…to
把下列一般疑问句的肯否定回答，将序号填在横线上。（5*2=10） 
（1）A: Are they farmers? B：
（2）A: Is she a cook? B：
（3）A: Do you have meat?B：
（4）A: Does she have meat?B：
（5）A; Is there a cat?B：