1_ Fruits ripen because the sun shines.
→Were it..................
2_ I would have been really confused if he hadn't instructed me.
→But for..................
3_I can't go out with you because I am sick
→But for..................
4_Kate didn't come to my house last saturday.
→I'd rather................
5_She stayed at home because she was sick
→Otherwise her.....................
6_I didn't go to the movie with my friends because I ahd a bad cold.
→But for.......................
7_I reget not studying much last term.
→If...............................
8_What would you do if there were an earthquake?
→Supposing.....................
9_If Mary hadn't been interested, she project would have been abandoned.
→Had it..............................
10_ The fire was brought under control thanks to the night watch man.
→If it hadn't...........................
11_ You could do it if you thought positively.
→Providing............................
12_ I would show you the photo if you promised not to laugh at me.
→As long as............................
13_ But for Helen, the play wouldn't have been so successful.
→If it.......................................
14_What a pity he didn't win the gold medal.
→I'd rather.................................
15_ He speaks like an operator.
→He speaks as........................
16_ Romeo and Juliet weren't allowed to get married.
→Romeo and Juliet would...........................
17_ The children now don't have much time to take part in outside activity.
➞The children now would...........................
18_You should go early because the train might start early.
→In case.................................
19_ Whenever she sings, she looks like a professional singer.
→She sings.............................
20_ His girlfriend does not work in the same department with him.
→He would sooner................................
21_ He is very lazy so he can't pass the exam.
→Otherwise..................................