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)
Ответ дал: Гость
1" ты часто плаваешь? " " do you often swim? " -"нет,я не был в с мая". no, i don’t. i haven’t been in the swimming pool since may. 2 "kак давно ты знаком с ириной? " "how long have you known irina? " - "о да,я знаю ее с детства." oh, yes. i’ve known her since her childhood" 3 "николай все еще играет в теннис по выходным? " "has nikolay still being played tennis on the weekends? " "hет, он уже сто лет не играл ". oh, no, he hasn’t played tennis for ages. 4"какая у вас сейчас погода в лондоне? "- what weather do you have in london now? "- "ужасная, дождь не перестает лить до среды". "terrible, it doesn’t stop raining till wednesday". 5"у вас в петербурге сейчас много снега? " do you have a lot of snow? " -"нет, не . no, not much. снега не было уже давно". it hasn’t snowed for a very long time".
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