请帮我做几道英语填空题.1.明天一定来.（ ）to come tomorrow.2.我们正盼望着寒假的到来.We( )

请帮我做几道英语填空题.
1.明天一定来.
（ ）to come tomorrow.
2.我们正盼望着寒假的到来.
We( ) the coming of the winter holidays.
3.现在他们在考虑如何才能使教室美丽又干净.
Now they are thinking about how to ( )
4.由于我忙着打电脑游戏,上课迟到了半个小时.
Because I ( ) computer games,I was ( )for class.
5.他们没有办法写出答案,因此这次考试不及格.
They ( ) to write out the answers,so they ( ).