—Happy birthday to you!
—________!
A.Thank you B.The same to you C.You're welcome
—What does your mother have for dinner？
—
A.Chickens and tomato B.Chicken and tomatoes． C.Chicken and tomato．
—Peter, is this ______notebook？
—No, it isn't. ______is in my schoolbag．
A.your， Mine B.your， My C.Yours， Mine
—________ is the book sale？
—It's next week．
A.What B.Why C.When
March is the _______ month of the year．
A.first B.second C.third
I don’t like science _______it’s difficult.
A.but B.so C.because
