*** Complete the second sentence so it has the same meaning as the first. Use should, shouldn't, must or mustn't.
1 It's a good idea for them to try feng shui. They should try feng shui.
2 It's not a very good idea to do her homework in the kitchen! She
3 Our house rule is to wear slippers inside. You
4 My advice is to put your desk under the window. I think you
5 Don't touch that because it's very dangerous! You
