1 since 2 since 3 for 4 for 5 since 6 for 7 for 8 for 9 for 10 since 11 since 12 since
4)He had finished his work by 5 o'clock yesterday.
1. She usually wears trainers but today she is wearing hight heels.
2.He usually watches TV but today he is reading a book.
3. They usually wear blue shirts but today they are wearing green ones.
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