哪位英语好啊,帮忙做一下题,谢谢

哪位英语好啊,帮忙做一下题,谢谢
1.This rubbish is a rire hazard and must _____right away.
A.cope with B.be disposed or C.be handled with D.deprive of
2.There is no denying that those who_____crimes will be punished sooner or later.
A.consent B.perform C.behave D.commit
3._____for your laziness,you could have finished the assignment by now.
A.Had it not been B.It were not C.Weren't it D.Had not it been