b Circle the correct form. Tick (V) if both are possible. We don't have to / mustn't go to school next week. It's the holiday. 1 You don't have to / mustn't cross the road when the traffic lights are red. 2 What do I have to / must I do when I finish this exercise? 3 The concert is free. You don't have to / mustn't pay. 4 We're late for the meeting. We have to / must go now. 5 You don't have to / mustn't leave the door open - the dog will get out. 6 I have to / must pay Jane back the money she lent me. 7 In Britain you have to / must drive on the left. 8 You don't have to / mustn't be tall to be good at football.

A nurse is a very necessary profession, because when you are lying in the hospital, you need warmth and kind words.

A nurse works from 9 to 5 and has four weeks` holiday a year. She works shifts, at nights. Sometimes she has to work at weekends if a patient needs her help and care. But she works not only with her hands, she also must be educated, because errors in the injection of the drug are not allowed. Usually, she works indoors, but she goes to the patient`s home if he cannot get to the hospital.

A nurse has to wear a uniform and sometimes work late.

A nurse has a salary.

A nurse tries to understand the patient, patiently listening to him when he talks about his worries and fears, she strives to support and console him.

Also, she needs to be qualified and well-organized.

A nurse`s duty is to be honest and truthful toward the patient.

To tell about me, I wouldn`t like to be a nurse, I`d like to work with my mind. I`m going to be an interpreter, because it is interesting

About  one hundred years ago it took a lot of time to travel from one town to the other. Sometimes it took weeks to get from one country to the other.The trip itself was dangerous and tiresome. As time passed everything changed.
Nowadays you can reach the other side of the planet  just in some hours. Now there is a wide choice of means of transport. You can travel by land, by sea,  by air. Of course the fastest way of travelling is by plane. It will take you only about six - nine hours to get to the USA, which is situated very far from our country!
Travelling by train or by car  is slower, than by plane, but you can enjoy picturesque landscapes during the trip.
Most people think that travelling is one of the most splendid things in the world.Travellig  gives us life experience. It broadens our mind and allows us to understand other people better, to see other countries and different sights, to taste unusual  and exotic food, improve some foreign language, meet new  people, make new friends,  take interesting photos and selfi . I like visiting new places, museums, churches, monuments and other sights.Travelling is useful and it's fun.