I.Вставить нужную форму глагола "to be" в настоящем времени.I ... free.You ... free.He/She/It ... free.We ... free.They ... free.II.Вставить глагол в длящееся времяI (work) at five o'clock yesterday.You (work) at five o'clock yesterday.He/She/It (work) at five o'clock yesterday.We (work) at five o'clock yesterday.They (work) at five o'clock yesterday.III.Вставить глаголы в Present Perfect Tense (Настоящее совершенное время).Обратите внимание на порядок слов.I (do) already my homework.He (do) already his homework.We (do) already our homework.They (do) already their homework.​

ответ:I am free.

You are free.

He/She/It is free.

We are free.

They are free.

II.Вставить глагол в длящееся время).

I worked at five o'clock yesterday.

You worked at five o'clock yesterday.

He/She/It worked at five o'clock yesterday.

We worked at five o'clock yesterday.

They worked at five o'clock yesterday.

III.Вставить глаголы в Present Perfect Tense (Настоящее совершенное время).Обратите внимание на порядок слов.

I have done already my homework.

He has done already his homework.

We have done already our homework.

They have done already their homework.​

Объяснение:

Проще простого

I. I am free.

You are free.

He/She/It is free.

We are free.

They are free.

II. I was working at five o'clock yesterday.

You were working at five o'clock yesterday.

He/She/It was working at five o'clock yesterday.

We were working at five o'clock yesterday.

They were working at five o'clock yesterday.

III. I have already done my homework.

He has already done his homework.

We have already done our homework.

They have already done their homework.

The town I live in is not very large and there are no big galleries and museums in it. But we have a good Natural History Museum in our town.

Last week I was on an excursion there. First we listened to a lecture on the history of our region which was very interesting. Then a guide showed us the exposition of the museum. We walked through its halls looking at different stands with exhibits. There were ancient vases and coins, dishes and bowls, tools and arms. The guide told us about the origin and the age of the exhibits and answered our questions. The girls asked questions about national costumes and dishes and the boys were interested in arms.

The next hall was even more interesting. There we saw stuffed animals and birds. It was a small zoo of the region nature. There was also an aquarium full of different fish, tortoises and shells. The collection of minerals was interesting, too.

I have learned very much from my visit to the museum.

Объяснение:

Sport is very important in our life. The general belief is that a person who goes in for sports can’t be weak and ill. Physically inactive people get old earlier that those, who find time for sport activity. And of course good health is better than good medicine.

People all over the world are fond of sports and games. In our country sport is being widely popularized as well. The most popular kinds of sport are football, volleyball, basketball, tennis, figure-skating, aerobics, ping-pong and swimming. A lot of people are fond of jogging. In schools and colleges sport is a compulsory subject. Many young people attend sport sections. Some of them dream to become professional sportsmen.

As for me, I can’t imagine my life without sport. In summer I go jogging every morning and when I have free time I attend swimming pool. In winter I like to skate with my friends. It’s fun. Also I’m fond of aerobics. First of all aerobics helps to keep myself fit. It also attracts me because it resembles dancing.

In conclusion I’d like to say that I’m absolutely sure that doing sports is the best way to keep fit. Sport makes our bodies strong, it prevents us from getting too fat, and makes us more self-organized and better disciplined.

Объяснение: