【帮我看几道英语语法题需要正确率A:You_______thispackageimmediately!B:I'lltakecareofitrightaway.mustbesentmustbesendingmusthavesentmustsendA:Thisletter_______byovernightmail.Don'tjustdropitoffatthepostoffice.】

　　帮我看几道英语语法题需要正确率

　　A:You_______thispackageimmediately!

　　B:I'lltakecareofitrightaway.

　　mustbesent

　　mustbesending

　　musthavesent

　　mustsend

　　A:Thisletter_______byovernightmail.Don'tjustdropitoffatthepostoffice.

　　B:OK.I'lltakeitrightnow.

　　hastosend

　　mustbesend

　　hastobesent

　　mustbesending

　　A:Whoareyougoingtovotefor?

　　B:AliceChambers.Isurehopeshe_______.

　　getselect

　　getselected

　　getselecting

　　getstoelect

　　A:AliceChambers!I_______withanythingshestandsfor!

　　B:Oh.Well,Ilikeheralot.

　　amnotagree

　　don'tagree

　　amnotagreed

　　notagreeing

　　A:I'veheardthatalotofcompaniesarelayingpeopleoffinanefforttosavemoney.You'renottheonlyonetoloseyourjob.

　　B:That'sright.Stella_______too.AndalotofotherpeopleIknow.

　　laidoff

　　hasbeenlayingoff

　　hasbeenlaidoff

　　haslaidoff