Task 4. Complete the sentences. Use the proper tenses of the verb in brackets.
1. How long you (work) for the government? 2. I (work) overtime all this week. 3. I (go) to the football match tomorrow evening. 4. I (have) this car since 1985. 5. That car (look) nice, but I can’t afford it. 6. I never (like) lemons. They (have) such a sour taste. 7. She (be) on the phone for half an hour now. Who she (talk) to? 8. We (have) three meetings about this problem so far and we still (not decide) what to do. 9. He (use, build) good contacts when he worked as a promotions manager for the big investment bank. 10. An excellent employee (need, be) responsible, motivated and diplomatic.

Present Simple
1. I often go to the park.
Я часто хожу в парк.
2. I do not like black coffee.
Я не люблю черный кофе.
3. I do want to help you.
Я на самом деле хочу тебе
Present Continuous
1. Sally is doing her homework at the moment.
Салли сейчас делает домашнее задание.
2. Why are you laughing?
Почему ты смеешься?
3. The doctor is conducting an operation now.
Врач сейчас проводит операцию.
Present Perfect
1. We have no classes today, our teacher has fallen ill.
У нас сегодня не будет уроков, наш учитель заболел.
2. Have you seen this film?
Ты смотрел этот фильм?
3. I’ve studied Spanish since childhood.
Я учил испанский с детства.

ответ:1-I’m reading

2-He isn’t writing

3-We aren’t working

4-Are you looking?

5-Is he sleeping?

6-Nick and Mike are playing football

7-Kate is playing on piano

8-She isn’t singing

9-My sister is sleeping

10-Is father drinking tea?

11-Are your parents drinking tea?

12-I’m not sleeping

13-She is sitting at the table

14-We are doing exercise

15-We aren’t bathing

16-Are they playing on the yard?

17-Nina and Anne are washing the floor

18-Is Nike helping dad?

19-Are you helping dad?

20-My sister is reading an interesting book

21-They are going to school

22-Are you coming to school?

23-Is he working?

24-Is your grandma coming to shop?

25-He is buying sweets

26-What is your sister doing?

27-Where are kids playing?

28-Why are you laughing?

29-Where are they going?

30-What are this boys carrying?

Объяснение: