6 Complete the second sentence so that it means the same as the first. Use up to three words.
1 It isn't necessary for you to go to the supermarket.
You don't have/need to go to the supermarket.
2 I advise you to revise for your exam.
You ought to/should revise for your exam.
3 Students are obliged to be in class by 9:00 am.
All students must be in class by 9:00 am.
4 I'm certain that Peter hasn't lost Jeff's laptop.
Peter can't have lost Jeff's laptop.
5 Sarah managed to pass her driving test.
Sarah was able to pass her driving test.
6 Let's go to a concert tonight.
We could go to a concert tonight.
7 It is important that you do all your homework on time.
You should do all your homework on time
8 You don't have permission to enter this building
You can't/mustn't enter this building
1 It isn't necessary for you to go to the supermarket.
You don't have/need to go to the supermarket.
2 I advise you to revise for your exam.
You ought to/should revise for your exam.
3 Students are obliged to be in class by 9:00 am.
All students must be in class by 9:00 am.
4 I'm certain that Peter hasn't lost Jeff's laptop.
Peter can't have lost Jeff's laptop.
5 Sarah managed to pass her driving test.
Sarah was able to pass her driving test.
6 Let's go to a concert tonight.
We could go to a concert tonight.
7 It is important that you do all your homework on time.
You should do all your homework on time
8 You don't have permission to enter this building
You can't/mustn't enter this building
