1.must arrive
2.cant be
3.might live
4.might come from
5.must be
1.the hottest,colder
2.the prettiest and happiest
3.cleverest,simplest
4.messiest
5.more boring
6.most untidy,most successfullest
7.more anxious
8.more careful
1.would have survived
2.didnt invent
3.won
4.would have bought
1.to hand
2.finding
3.feeling
4.stopping
5.to tie
6.not talking
7.playing
8.having
9.informing
10.to finish
1.will telephone
2.am going to study
3.will take