Сопоставьте время глагола Past Simple, Past Continuous, Past Perfect, Past Perfect Continuous и характер действия:

Past Simple

Past Perfect

Past Continuous

Past Perfect Continuous

варианты

действие, которое происходило в какой-то момент в процесс)

действие длилось в

какое-то время, когда что-то действий в

действие, которое уже закончено к определенному моменту в
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1) my mother a bad headache ( has ) .2) we shopping on saturday morning ( go).  3) it interesting ( sounds).  4) this nurse her work carefully ( does).  5) mary english at the medical college (teaches).6) her teeth white and healthy ( are ) .7) he often my other classmates (meets).  2 составьте вопросы к предложениям. начиная словами в скобках.  1) does she take the temperature twice a day?   2) where do you  live? 3) what does he like to do? 4) who works in the bookshop? 5) do you know english well? 6) does tom often walk his dog early in the morning? 7) does pneumonia begin suddenly? 8) do vitamins play a very important role in human health?   3. сделайте предложение отрицательными.  1) she doesn't live in our town.  2) we don't study english.  3) the nurse doesn't begin to take the patients temperature at 7 o'clock.4) the doctor doesn't feel my pulse.  5) you don't look well.  6) my best friend isn't ill.  7) her granny doesn't take medicine regularly.