Нужны точные правельные ответы на данные вопросы,(на ответы типо непонятных символов или не по теме буду жаловаться), нужна 1. put the infinitives in brackets in the necessary tense- forms: i. electronics (to make) a great contribution to automation. 2. you (to attend) the lecture yesterday? 3. look! it's a mistake. the computer ( to provide) wrong results. 4. we heard that he (to study) at the odessa state academy of refrigeration. 5. engineers (to try) to make computers think and behave like humans. 6. my telephone broke out when we (to speak) about this dangerous situation. 7. you (to speak) german all the time? 8. the director said that he still (to work) when you return. 9. he thinks it's pure nerves and he (to give) me pills. 10.the meeting (to begin) when we came. 11 .he says that he (not to finish) the house by the end of the month. 2. make up sentences using the following words: 1. you, playing, whom , are, tennis, with? 2. will, be, time, at, tomorrow, what, you, doing, this? 3. not, he, sleeping, was, at, time, that. 4. for, ecology, problem, mankind, all, is, common, a. 5. the, said, he, looking, his, nine, a.m., eleven, manager, be, that, would. through, from, his, till, mail 3. answer the following questions: 1. what do you do if you find a letter put into your letter-box by mistake? 2. when will you be waiting for me tomorrow? 3. whom do you usually ring up? 4. has anybody called me during the day? 5. what can i do for you?

1. Put the Infinitives in brackets in the necessary tense- forms:
I. Electronics has made a great contribution to automation.
2. Did you attend the lecture yesterday?
3. Look! It's a mistake. The computer is providing wrong results.
4. We heard that he would study (будет учится) ИЛИ studied (учится) ИЛИ had studied (учился) at the Odessa State Academy of Refrigeration. (3 ВАРИАНТА ВОЗМОЖНЫ)
5. Engineers try to make computers think and behave like humans.
6. My telephone broke out when we were speaking about this dangerous situation.
7. Do you speak German all the time?
8. The director said that he would be still working when you return.
9. He thinks it's pure nerves and he will give me pills.
10. The meeting had begun when we came.
11 He says that he won't have finished the house by the end of the month.  

2. Make up sentences using the following words:
1. Whom are you playing tennis with? ИЛИ With whom you playing tennis?
2. What will you be doing at this time tomorrow?
3. He was not sleeping at that time. 4. An ecology problem is common for all mankind.
5. He said that the manager would be looking through his mail from nine till eleven a.m. (his – лишнее)  

3. Answer the following questions:
1. What do you do if you find a letter put into your letter-box by mistake?
 I put it into the correct letter-box.
2. When will you be waiting for me tomorrow? – I will be waiting for you from 9 till 10 am tomorrow.
3. Whom do you usually ring up? – I usually ring my friends up.
4. Has anybody called me during the day? – Yes, Mary has called you. ИЛИ Nobody had called you during the day.
5. What can I do for you? – Can you show me the nearest way to the post-office?

1 has made
2 Did you attend
3 is providing
4 studied
5 try
6 were speaking
7 Do you speak
8 would be still working
9 will give
10 had already begun
11 won't have finished
2
1 Whom are you playing tennis with?
2 What will you be doing at this time tomorrow?
3 No, he wasn't sleeping at that time.
4 An ecology problem is common for all mankind.
5 The manager said that he would be looking through his mail from nine till eleven a.m.

1 I usually go to the post office and leave a letter there.
2 I will be waiting for you from 9 till 10 a.m. tomorrow.
3 I usually ring up my mother.
4 No, nobody has called you during the day.
5 Would you be so kind to help me to choose a present for my friend, please?