A. are B. spring C. ours D. fit E. heavily F. winter G. come H. healthy I. hard J. theirs 小题1:Don’t forget where you _________/__________ from, little boy. 小题2: We should take exercise an hour every day and keep _________/_________. 小题3: __________/ ___________is the best season to go to Harbin. 小题4: It’s raining ___________/____________. We have to stay at home instead of going out. 小题5: The classroom is as big as __________/__________.