1. you are lazy, my boy. i think you should work more.
2. if you are too tired to go home, you can stay here for the night.
3. may i use your mobile, please?
4. granny is ill, i think you must visit her.
5. mary is selfish. she should think more about her friends.
6. john is clever. he can speak three languages.
7. may i read again, miss?
8. it is very hot. you should not stay in the sun too long.
Ответ дал: Гость
1) he is at home, is not he? 2) i'm drunk, am not i? 3) you can't help him, can you? 4) we mustn't do it, must we?
5) they were at the party, were not they?
6) he will not be back, will he?
7) she could help us, could not she?
8) you have no mercy, have you?
9) we have some food, have not we?
10) he will be here, won't he?
11) it's not tasty, is it?
12) it was good, was not it?
Ответ дал: Гость
1. a final group of utilities worth mentioning is designed (present simple passive) for backing up and cleaning up hard disks.2. a data base is (present simple) simply a collection of date that is stored(present simple passive) on one or more computers. 3. the operating system must first be loaded(present simple passive with modal verb) into primary storage.4. multitasking capabilities were once found only on minicomputers and mainframes. (past simple passive)5. utility programs monitor how often and how quickly an application program is being executed compared to all the other programs in the system at the same time. (present simple; present continuous passive)
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