—________ 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
—Does your brother like hamburgers？
— ______. Bread is his favorite．
A.No， he doesn't B.Yes， he does C.No， he hasn't
This is Mary and that is Kate.______ my______．
A.She's； friend B.They're； friends C.They're； friend
—Mary's birthday is ________ March． What about Lucy's？
—Her birthday is ________ December 10th．
A.in；on B.on；in C.on；on
