1/She can't be employed because she doesn't have a college degree

if she had a college degree, she would be employed

2/I don't have enough money.I can't go on a long holiday this year 

If I had enough money, I could go on a long holiday this year

3/ He is very slow, so we won’t give his such an important task.

If  he weren't slow we would give him such an important task

4/ I’ll have to work this Sunday, so I shan’t join your picnic.

If didn't have to go to work this Sunday i would join your picnic

5/ He works overtime to get more money because he has to pay father’s debt.

If he didn't have to pay father's debs, he wouldn't work overtime to get more money

6/ City life isn’t enjoyable because everything is very expensive.

If everything weren't expensive, city life would be enjoyable.

7/ She got bad mark because she didn't learn hark

If she had learnt hard, she would have gotten bad mark.

8.Becareful or you will make accidents.

If you are careful, you won't make accidents

9. I got lost because I forgot the map.

If I didn't forget the map, I wouldn't get lost

xin 5sao