Complete the sentences with should or shouldn't and these verbs arrive speak study use worry 1) you about your exams.you work very hard. 2 we at the lesson on time .it's rude to be late 3 he english so fast! l can't understand him 4 students mobile phones in class

1) You shouldn't worry about your exams. You work very hard. 2) We should arrive at the lessons on time. It's rude to be late. 3) He shouldn't speak English so fast. I can't understand him. 4) Students shouldn't use mobile phone in class.

1) You should worry about your exams. You shuold work very hard. 2) We should arrive at the lesson on time. It`s rude to be late. 3) He shouldn`t speak English so fast! I can`t understand him. 4) Students shouldn`t use mobile phones in class.