The kids must / mustn’t sleep regularly to grow healthily.

We must / mustn’t obey the rules to live in peace.

We must / mustn’t shout in the classroom.

I have to / don’t have to finish my project on Monday. The deadline is Monday.

The students have to / don’t have to

go to school on Sunday.

I -------- be careful during the exam. Otherwise I can’t be successful.

We -------- cross the street

when it is red.

My mother -------- get up too

early. Because she doesn’t work.

My father always reminds me that

I -------- study more.

You -------- be careful while you are driving.

Someone who cleans rooms in the buildings.

Someone who designs and builds machines, bridges and roads.

Someone who helps people to get fit and strong.

The person who brings you food and drinks in a restaurant, café, etc.

Someone who cuts people ‘s hair.

Someone who fixes cars when they’re broken.

Someone who writes letters, organises meetings and makes phone calls.

Someone who helps people to plan their holidays.

Someone who writes articles for newspapers, website and TV.