Упражнение 1. Поставь глагол в скобках в Present Perfect или Present Perfect Continuous. 1. We (to do) our lessons since breakfast.
2. They (not to hear) about him for a long time.
3. She (to drive) since she was 18.
4. John (to fail) his test three times because he doesn't know how to park.
5. Andrew (not/pass) his driving test because he doesn’t know the rules well.
6. She (worry) about this for three weeks.
7. She (study) History for hours every day.
8. She (not to see) him for ages.
9. They (not/take) another test yet.
10. She is my friend, I (to know) her for a long time.
11. Tom has a stomachacke. He (to eat) junk food all day.
12. I (never to hear) that song before.
Most of the animals live in the forests. They are called "wild beasts." Many of them - they are dangerous animals, predators, hunting and breeding facilities. But they all have one goal - survival, for they are constantly fighting.
Polar bear - the largest land mammals of the representative of prey. Polar bear from other bears distinguish long neck and flat head. His skin is black. Coat color varies from white to yellow, in the summer the fur may turn yellow due to constant exposure to sunlight. Polar bear fur is devoid of pigment stains and hairs are hollow.