1. Who are those people? Do you know them?
Кто эти люди? Ты знаешь их?
2. You can help Tom and Tom can help you. So you and Tom can help each other.
Ты можешь Тому, и Том может тебе. Так что вы с Томом можете друг другу.
3. We didn’t go to Ann’s party. She didn’t invite us.
Мы не пошли на вечеринку к Энн. Она не пригласила нас.
4. Mary and Jane were at school together but they never see each other now.
Мэри и Джейн вместе учились в школе, но теперь они не видятся.
5. Diana and I are good friends. We’ve known each other for a long time.
Мы с Дианой хорошие друзья. Мы давно знаем друг друга.
Did you know?
1. Two thirds of the 1. surface of the the Earth is 2. covered in water.
2. El Azizia in Libia is the hottest place in the 3. world, where 4. temperatures of over 57 degrees Celsius have been recorded.
3. The coldest 5. place on earth is probably Vostok in Antarctica, which 6. ? the temperature minus 89 degrees Celsius.
4. The Kruberia-Voronjia Cave near the Black Sea 7. coast in Georgia is the 8. deepest cave in the world. It is over 2000 meters 9. deep.
5.The highest 10. waterfall in the world is the Angel Fall in Venezuela. It is 979 meters high.
6. The Pacific is the largest 11. ocean in the world and is nearly 12. twice the size of the Atlantic Ocean.
9. What is your father doing now?
10. What was your father doing from?
11. Why is she crying now?
12. Why was she crying when?
13. was reading
14.is reading
15 .is going
16 What are you doing now? I am drinking tea.
17 . Were you drinking tea at this time yesterday? No, I wasn't drinking tea at this time yesterday, I was eating a banana.
18. was reading,is reading
19 is playing
20 was shining,were singing.
В этих предложениях два правила, два времени. Present Continuous and Past Continuous. Настоящее длительное и длительное.
Present continuous указывает на действие которое происходит в данный момент. Сказуемое образовывается при глагола to be(am,is,are)+Ving
Past Continuous указывает на действие,которое которая происходила в точно указанный момент в Образовывается при глагола to be в времени was/were+Ving
В двух словах эти правила тяжело объяснить. Найдите в грамматическом справочнике и еще раз прочитайте.