【题目】I often tidy my desk.（改为一般疑问句，并作肯定回答）
___________________________________
【题目】I've got a book about the US.（改为否定句）
_______________________________
【题目】What do you do?（改为一般过去时）
_____________________________________
【题目】______ a great present from Simon! （ ）
A.WhatB.HowC.WhereD.Who
【题目】Where ______ you go ______?（ ）
A.did; yesterdayB.did; tomorrowC.do; yesterdayD.do; tomorrow
【题目】I'm ______ my new stamps ______ my stamp book. （ ）
A.put; toB.put; intoC.putting; toD.putting; into
【题目】一______ is Christmas? （ ）
—It's ______ the 25th of December.
A.What; onB.What; inC.When; onD.When; in
【题目】You can ______ my ______ pen friend. （ ）
A.be; ChineseB.are; Chinese.C.be; ChinaD.are; China
【题目】Here ______ your ______.（ ）
A.be; sandwichB.is; sandwichesC.are; sandwichD.are; sandwiches
【题目】—Do you want to visit the UN building? （ ）
—______
A.Yes, we do.B.Yes, I did.C.No, I'm not.D.No, I didn't.