（ ）Yesterday they _____on the wall for one hour.
A. walk B. walks C. walked
Mr. Lin is our math teacher. He’s a .
A. boy B. man C. woman
Are they eating the honey?肯定回答：
A.No, they aren’t.
B.Yes, they are
“新年是什么时候”怎样表达：
A.When is Children’s Day?
B.When is New Year’s Day?
“你想问今天是几号”该如何说：
A.What time is it ？
B.What’s the date?
她正在做什么？如何表达：
A.What is he doing ?
B.What is she doing?