英语：找出能替换( )部分的选项

英语：找出能替换( )部分的选项
1.There is a (famous) scientist from Australia.
A.best B.favorite C.known D.good
2.What's up?
A.the wrong B.wrong C.trouble D.happen
3.Let's go on working.
A.stop B.start…again C.have D.finish
4.What about his works?
A.Why B.How about C.How D.About
5.Why not read this book?
A.not you B.no you C.don't you D.do you
2.What's (up)?
3.Let's (go on) working.
4.(What about) his works?
5.Why (not) read this book?