帮我看几道英语语法题需要正确率A:You _______ this package immediately!B:I'll

帮我看几道英语语法题需要正确率
A:You _______ this package immediately!
B:I'll take care of it right away.
must be sent
must be sending
must have sent
must send
A:This letter _______ by overnight mail.Don't just drop it off at the post office.
B:OK.I'll take it right now.
has to send
must be send
has to be sent
must be sending
A:Who are you going to vote for?
B:Alice Chambers.I sure hope she _______.
gets elect
gets elected
gets electing
gets to elect
A:Alice Chambers!I _______ with anything she stands for!
B:Oh.Well,I like her a lot.
am not agree
don't agree
am not agreed
not agreeing
A:I've heard that a lot of companies are laying people off in an effort to save money.You're not the only one to lose your job.
B:That's right.Stella _______ too.And a lot of other people I know.
laid off
has been laying off
has been laid off
has laid off