改写以下句子,用can或may来代替括号里的词组 .
1.(Perhaps the play has )begun already.
2.(Will you let me )leave the table please?
给出括号中形容词的正确形式,必要时加上than.(形容词的比较级和最高级)
1.It is ________(unusual)film I have ever seen .
2.Mr.Jones is a _________(good)teaches_______Mr.Brown.
3.This book is __________(interesting)_________that one.
4.She is __________(lazy)pupil in the class.
5.The weather today is _________(bad)___________it was yesterday.