1 . you should apologize for the misunderstanding to her
2.unless you change your mind , the company will refund the money
3.tom isn't in my place , so he doesn't understand
4.we can't go because it is raining
5.unless there is so much traffic , the air will be polluted
6.it is doesn't rain , there will be a shortage of water
7.unless she starts at once , she will be late
8.you will lose your job . you are late again
9.if she doesn't hurry , she will miss the train
10.the weather isn't fine . we can't take photographs
11.you press this botton to stop the machine
12.we don't have enough money so we can't buy that house
13.if someone doesn't put the coal in the fire will go out
14.we don't see our grandparents often because they live so far
15.unless we reduce the use of water and electricity , we won't have to pay more this month
16.he can't buy the computer because he doesn't have enough money
17.working so much will make your tired
18.people don't do enough excercise , so there is a lot of heart disease
19.water these plants or they will die
20.i'm not rich so i can't buy that house
21.he works in the evening so he has no time to play with children
22.i can't give you a ride because i don't have a motorbike
23.hurry up or we will be late for the concert
24.she goes to school late because she lives very far from school
25.the test is so difficult that we can't finish it on time
26.people don't trust him because he tells lies
27.she is so busy that she can't come to the party
28.i don't have enough money , so i 'm not going to the party
29. he often gets bad marks because he is lazy
30.do it now , or you won't finish on time

1.You should apologize for misunderstanding her

2.The company will refund the money, unless you change your mind

3.Tom doesn't understand because he isn't in my place

4.Its raining so we can't go

5. the air will be polluted unless there will be no traffic

6. there will be a shortage of water if it doesnt rain

7.she will be late if she doesn't start at once

8.you are late again so you will lose your job

9.she will miss the train if she doesn't hurry

10.we can't take photos because the weather isn't fine

11.to stop the machine you need to press the botton

12.we can't buy that house because we don't have enough money

13.the fire will go out if noone will put the coal in

14.our grandparent live far away so we don't see them oftenly

15.we won't have to pay more water and electricity bills if we reduce the use

16.he doesn't have enough money so he can't buy the computer

17.you will be tired if you work a lot

18.there is a lot of heart disease because people don't exercise enough

19.the plants will die if you don't water them

20 I can't buy the house because I ain't rich

21.He can't play with the children because he works in the evening

22.I don't have a motorcycle so I can't give you a ride

23.we will be late for the concert if you don't hurry up

24.she lives ver far from school so she goes to school late

25.we can't finish the test on time because it is really difficult

26.he tells lies so people don't trust him

27. she can't come to the party because she is really busy

28.I am not going to the party because I dont have enough money

29.he is lazy so he often gets bad marks

30.you won't finish on time so do it now