1.Study hard or you won't pass the exam
-If
2.Sarah wants to be a modal but she is short
-Sarah wishes
3.My father spent half an hour repairing my bike
-It took
4.It will take you 50 minutes to go there by bike
-You
5.It's twenty years since I visited that town
-I haven't
6.David hasn't smoked for two months
-It's
7.I like in a small flat
-I wish
1.Study hard or you won't pass the exam
-If you don't study hard, you won't pass the exam
2.Sarah wants to be a modal but she is short
-Sarah wishes she was a model
3.My father spent half an hour repairing my bike
-It took half an hour to repair my bike
4.It will take you 50 minutes to go there by bike
-You will spend 50 minutes going there by bike
5.It's twenty years since I visited that town
-I haven't visited that town for twenty years
6.David hasn't smoked for two months
-It's two months since david smoke
7.I like in a small flat
-I wish i lived in a small flat
1.Study hard or you won't pass the exam
-If you don't study hard ,you won't pass the exam
2.Sarah wants to be a modal but she is short
-Sarah wishes she wasn't short that she was a modal
3.My father spent half an hour repairing my bike
-It took My father half an hour to repair my bike
4.It will take you 50 minutes to go there by bike
-You will take 50 minutes to go there by bike
5.It's twenty years since I visited that town
-I haven't visited that town for twenty years
6.David hasn't smoked for two months
-It's two months since david last smoked
7.I like in a small flat
-I wish I lived in a small flat