1.Either your father or your mother___asked to enter for the meeting.
2.Neither my brother nor I___able to speak France.
3.the boy always calls hie mother while she is sleeping,he is rarely a___(trouble的变形)child.
4.None of student___trouble in___(understand me的变形).
5.drinking has a bad effect on his health that mean____________________________________________.
參考答案:is 更好的是 will be
am
troublesome
has/ understanding me
mean drinking is not good for his health