Предмет: Математика, автор: natasha1975n

помогите уравнение х/100=90 1200/х=60 30*х=1800 х/18=30 еотороесное находят умножением

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Автор ответа: zaram1
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Предмет: Английский язык, автор: pancakeliss
Употребите глагол to be в обороте there is / are в правильной форме в следующих предложениях:

1. How many pages ... there in your textbook?
a) is
b) are
c) was
2. There ... a theatre and a few buildings in this street.
a) are
b) is
c) am
3. … there a telephone in your flat?
a) is
b) are
c) were
4. There ... some beautiful dresses in the shop window.
a) was
b) are
c) is
5. There ... no chalk in the classroom.
a) were
b) is
c) are
6. There … a new play on at the theatre. Let’s get tickets!
a) are
b) weren’t
c) is
7. There ... a lot of smoke id the room. Let's open the window!
a) is
b) are
c) were
8. There ... too much work for me to do.
a) are
b) is
c) were
9. There … no gloves of my size in the department store.
a) is
b) are
c) was
10. Let’s hurry up! There ... no time left.
a) is
b) are
c) were
2 года назад
Предмет: Английский язык, автор: pancakeliss
Вставьте пропущенные формы глагола "to be", выбрав правильный вариант.

1. ... your parents English?
a) is
b) are
c) was
2. What ... your name?
a) is
b) are
c) am
3. Where … you from?
a) is
b) am
c) are
4. Excuse me, where ... the station?
a) were
b) is
c) are
5. What colour ... your eyes?
a) am
b) is
c) are
6. ... you married? – No, I ... not.
a) is
b) am
c) are
7. Her hair ... short.
a) are
b) is
c) were
8. John and Ann ... from the United States. They ... American.
a) is
b) am
c) are
9. How ... you? – I ... very well, thank you.
a) is
b) are
c) am
10. – How … your daughter? – She ... not well today.
– Oh, I ... sorry to hear that.
a) is
b) am
c) are
11. What do you do? – I ... an artist.
a) is
b) am
c) were
12. Alice ... a doctor. – No, she ... . She ... a dentist
a) isn’t
b) am
c) is
13. Peter and George … brothers. They both ... medical students.
a) is
b) was
c) are
14. What ... your address?
a) are
b) were
c) is
15. I ... fond of animals. So ... my parents.
a) is
b) am
c) are
16. She ... not late. Neither ... we.
a) am
b) is
c) are
17. They ... rich. Neither ... we.
a) am
b) aren’t
c) are
2 года назад
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