Write responses using will and the verbs in brackets for situations 1-5. Then practise the dialogues in pairs.
1 'My suitcase is very heavy.' (carry).
2 i haven't got a timetable.' (give)
3 i don't know how to put on my skis.' (show)
4 Have you invited Ben?' (phone)
5 Have you decided what you want to eat?' (have)​

I arrived in Paris on Friday night. I was very tired when I arrived at the hotel. I hate waiting for people who are late. What are you going to do at the weekend? I don't know. It depends on the weather, I'm sorry , but really don't agree with you. I asked for a chicken sandwich, but this is tune! Let's invite Debbie and Tim for the party. Who's going to pay for meal? I need to speak to Martin at the meeting don't much money on food. Are you going to write to him soon? Don't worry about the exam. It isn't very hard . She fell in love with a man she met on the Internet. You're not listening! What are you thinking of? What do you think about Shakira? I really like her, she's great!

 1/The plant produces different models of cars every day.- Завод производит разные модели автомобилей каждый день
2/The young workers train at the factory how to use the new equipment now - Молодые рабочие тренируются на заводе, как использовать сейчас новое оборудование.
3/ This road was built last year.

b) Сельскохозяйственная техника поменяла жизнь и работу на нашей ферме.
changed- past simple
Механики уже показали студентам новую технику. 
have shown - present perfect
Несколько частей машины реконструируются механиком.
are being reconstructed -present continuous