在每年的9月10日那天,你应该对老师说: A. Happy birthday to you!B. Happy Children's Day!C.Happy Teachers' Day!
Where is the canteen? It’s ______ first floor. A. in B. at C. on
This is _____ bag. That is _____ bag. A. my; you B. me; your C. my; your
These ______ your shorts. A. am B. are C. is
-Whose jacket is this? -It’s ______. A. my B. Mike C. your sister’s.
How many ________ books do you have? A. english B. China C. Chinese