ТЕМА PAST SIMPLE AND PRESENT PERFECT❤️❤️❤️(не могу понять задание, возможно нужно добавить слова маркеры) Continue the following situations with one or two sentences.
1.
a. Linda has taken the text-book to the university.
b. Linda took the text-book to the university.
2.
a. My uncle has bought a new Jaguar.
b. My uncle bought a new Jaguar.
3.
a. Granny knew the Blakes for a long time.
b. Granny has known the Blakes for a long time.
4.
a. Have you ever driven a Rolls Royce?
b. Did you ever drive a Rolls Royce?
5.
a. They have been married since 1992.
b. They were married since 1992.
6.
a. My mother has worked here for 25 years.
b. My mother has been working here for 25 years.
c. My mother worked here for 25 years.
7.
a. We had toast and coffee for breakfast this morning.
b. We have had toast and coffee for breakfast this morning.
8.
a. Our family has owned this ancient building.
b. Our family owned this ancient building.​

5. I like to have dinner at home.
6. In summer we have dinner at home.
7. The dinner is already cold, we must warm it up.
8. I have supper with my friends three times a week.
9. The supper was over.
10. Dinner is ready.
11. The tea was delicious.
12. Do you want tea, darling?
13. Let me arrange a little dinner.
14. He gave them instructions to lay a breakfast for two in the study.
15. “There’s lunch upstairs”, said Kemp, speaking as easily as possible.
16. Shall I ring for the tea?
17. She went out with Donald to buy meat for dinner.
18. I thought if I had lunch with you first I should feel stronger.
19. Come back to tea if you can.
20. We had a pleasant dinner on Sunday.
21. They met again at dinner, thinking and speaking once more about life.
22. Whisky-and-soda and a biscuit is all I’ve had since breakfast.
23. Supper will be served at nine.

Материк, или континент – крупный массив земной коры, в основном выступающей в виде суши над поверхностью мирового океана. Появились материки в результате поднятия суши (литосферных плит) на поверхность из океана. Несмотря на наличие внутренних морей, плиты материков монолитны за исключением Евразии с шестью плитами. Миллионы лет назад все материки отделились от единой плиты.

Острова образуются разными Это может быть поднятие из воды участка суши, как и случилось с материками. Также остров образуется, когда суша, наоборот, опускается в воду и на поверхности остается лишь ее часть, окруженная водой. Кроме того, острова появляются в результате извержения подводных вулканов, когда дно покрывается лавой.
Острова так же образуются и в результате деятельности полипов. Их жилища с течением времени уплотняются и получаются коралловые острова.