题目

用下列单词的正确形式填空,
13 My elder sister enjoys__table tennis.(play)
14 I don’t know how__a bicycle (ride)
15 Before Jim eats something,he always brushes his__first.(tooth)
16 My parents take me to visit my grandparents__a month .(one)
17 These is a short introduction at the __of every unit.(begin)
18 Every schoolday,we have __both in the morning and in the afternoon.(class)
19 We have a lot of class____to do in class .(activity)
20 Tom is lazy.He__ complete his homework on time every day.(do)
21 Look!There __some milk in the bottle.(be)
22 Let me ___you mend your bike.(help)
23 Loys of people still burn wood ___energy.(make)
24 You must stop__in the busy street.It’s dangerous.(play)
25 The young man wants two___of water.(glass)

提问时间：2020-12-25

答案

13.playing enjoy + 动名词
14.to ride
15.teeth teeth为复数
16.once once为one的副词
17.beginning at the begining of ...的开始 这里beginning为名词
18.classes 早上和中午都有课,故为复数
19.activities a lot of + 复数名词
20.does not 前文提到懒惰,所以一定是没有做功课,故为does not
21.is milk不可数
22.help let接动词原型
23.to make to表目的
24.playing stop接动名词
25.glasses two ,故为复数形式