新概念的
1.Mr.Mottcouldasktherobotquestions,Italways_____(konw)theansers.
2.___you____(pack)yoursuitcaseyer?
3.He____already___(leave)thetown,Heleftitthreedaysago.
4.Sam____just____(have)acupofcoffee
5.Weneedsomeboby___(tidy)ourroomup
6.Wheredidyougo?I___(stay)athome.
7____you___(enjoy)yourselvesintheparklastsunday?
8.LilywashereyesterdaymorningbutAnnandBill___(be)not