ex 2:
2-You should charge your MP3 player when it is unloaded.
3-You shouldn"t eat any fruit or vegetables if they are not washed
4-you should"t eat a lot of junk food.
5-Maria should buy new shoes after she broke her old"s
6-Everyone should eat breakefast in the morning, because this gives them energy.
7-He should"t exercise that much in the weekends
8-She should eat a lot of food that contains protein after she came from the holiday
9-Every night she should sleep at least seven hours
