Поставьте глаголы в Present Perfect Active. 1. Richard ………… (write) a good book. 2. Mary ……….. (not get) up yet. 3. Walter and Pat ……….. (finish) their projects. 4. The teacher …………. (not come) today. 5. Hector ………….. (break) his left arm. 6. The driver ……………….. (stop) at the traffic lights. 7. Lucas …………….. (pass) his last exams. 8. Katherine ………….. (meet) him before. 9. The girls …………….. (switch) on the TV. 10. Alexander ………… (have) dinner with me.

1. Richard has written a good book.

2. Mary hasn't got up yet.

3. Walter and Pat have finished their projects.

4. The teacher hasn't come today.

5. Hector has broken his left arm.

6. The driver has stopped at the traffic lights.

7. Lucas has passed his last exams.

8. Katherine has met him before.

9. The girls have switched on the TV.

10. Alexander has had dinner with me.

скажите,что беспокоит вас сегодня?   как вы считаете, ваше окружение хорошо влияет на ваше развитие?   считаете ли вы нефтяную промышленность наиболее важной для нашего будущего?   какие ещё полезные ископаемые вы знаете? для какой цели вы изучаете язык?

the tiger is the largest cat species, reaching a total body length of up to 3.3 metres and weighing up to 306 kg. their most recognizable feature is a pattern of dark vertical stripes on reddish-orange fur with lighter underparts. they have exceptionally stout teeth, and their canines are the longest among living felids, with a crown height of up to 74.5 mm.they are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. this, coupled with the fact that they are indigenous to some of the more densely populated places on earth, has caused significant conflicts with humans. in zoos, tigers have live for 20 to 26 years, which also seems to be their longevity in the wild.