Điền giới từ vào chỗ trống
1) What's the weather like.........March?
2) He wants strong boots because he often goes walking.........the mountains.
3) They sometimes go sailing.........the fall.
4) She often goes swimming.........the summer.
5) How often do you late.........school?
6) How often do you help your Mom.........her housework?
7) We have Math,English and Music.........Tuesday and Thursday.
8) We are going to see a movie.........Sunday evening.