?>
упражнение 2. Поставьте глаголы must и hаvе tо в нужной форме вместо пропусков.Переведите предложения.1. You ... open the window. It is cold.2. I... get up earlier today. We are going on an excursion.3. We ... clean the floor. It's very dirty.4. You ... buy cinema tickets. I can't buy them.5. We ... visit granny. She is ill.6. I ... come back before 6 o'clock.7. We ... come to school on time.8. I ... go by bus. Dad will drive me.9. You ... go shopping. We have some bread for dinner.10. You ... help your friend.
Ответы
Остальные ,соответственно,- Present Perfect
I have built a house.
I have built a house when he came out of school
I have never built houses
I haven't built a house
Have you ever built a tower?
We built a house today
I have not yet learned words
We haven't made tutorials
They have never seen a crocodile
They haven't seen yesterday the crocodile
Так. На заметку.
Время Present Perfect обозначает действие, которое завершилось к настоящему моменту или завершено в период настоящего времени
Время Past Simple(indefinite) используется для обозначения действия, которое произошло в определенное время в и время совершения которого уже истекло