Вопрос по химии:

Помогите!!! Химия 8 класс

Вопрос по математике:

В саду растет 110 груш и слив. Груш на 20 больше, чем слив. Сколько деревьев каждого вида в саду?

Вопрос по физике:

Вопрос по другим предметам:

Вопрос по английскому языку:

Упражнение 9: Используя образец, задайте вопросы к следующим предложениям:

Will there be a staff meeting in this room?

1.There will be a lecture in History tomorrow. 2.There will be a dance after the concert. 3.There will be many people at the meeting. 4.There will be two exams in spring. 5.There will be new houses in this place.

 Упражнение 10: Сообщите о фактах, как об имевших место в прошлом. Используйте обстоятельста времени

yesterday, yesterday morning, the day before yesterday, the other day, a few days ago, 2 years ago, last Monday, last winter, last week, in 1960.

1. We have a terminal test.
2. It takes me an hour to do my homework.
3. I am ill and do not go out.
4. We are late for the meeting.
5. I work in the library till late in the evening.
6. It is Tuesday.
7. It is the 6th of November.

Упражнение 11:  Сообщите о фактах, как о предстоящих в будущем. Используйте обстоятельста времени

tomorrow, tomorrow evening, the day after tomorrow, in a few days, next Sunday, next week, in a month's time, in 15 minutes, very soon, one of these days, next summer.

1. I get up early.
2. They are at home till 10.00'clock.
3. I am ready to answer.
4. We have an English class at that time.
5. I am free after 5.
6. His wife teaches History at school.
7. We listen to the latest news.
8. Her husband has a new car.
9. It is Monday.
10. It is winter.

Упражнениe 12: Задайте вопросы, используя слова в скобках.

I come late (why)

Why do you come home late?

а) 1. We begin work early (when). 2. Victor often goes in the theater (how often). 3. She teaches foreign languages (what foreign languages). 4. I see him every day (where). 5. I come home very late (why). 6. I have dinner in the evening (what time). 7.1 want something (what). 8.1 come to work early (when).

б) 1. Mary made some spelling mistakes (how many). 2. We found time for discussion (how much). 3. Jack rang me up not long ago (when). 4. Alice brought something (what). 5. They started early (what time). 6. John gave me some money (how much money).