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!
Little duck is _____the sun go down.
A.watched B.watching C.watches
We ________tea yesterday afternoon.
A.drink B.drank C.drinks
—_______are you going? —America.
A. When B. What C. Where
I go to school from Monday ________Friday.
A. onB. to C. with
I think it’s bigger _____the elephant.
A. toB. than C. with