用所给单词的适当形式填空(10分) 小题1:Mary ______ to do her homework. (have) 小题2:Monday is cold but Tuesday is _____ (cold) than Monday. 小题3:We have P.E. classes _________ (one) a week. 小题4:If you want to keep _____( health ), you'd better take more exercise and eat less food. 小题5:They _________(not have) any classes next week. |