Read the explanations and match them with the sentences in 1a.

a We use the present simple for routines and
habits
b We use the present simple for things that are
generally or always true.
c We use the present simple, not the present
continuous, for verbs that describe states and
situations, not actions.
d We use the present continuous for actions
that are happening at or around the moment of
speaking
e We can use the present continuous with always,
constantly, continually or forever for habits that
annoy or irritate us​

I think in a ten years our planet will be full of different technologies. Possibly will invent a cure for cancer. Will also develop medical technology. If only to think how to change the world. I think computers will replace humans. I think the environment will change for the worse and it bad. Across ten years will be a time of robots. There will also be many new machines,they will be even modern. I try not to think about it,why? Be it as it should be is a lot to say on this topic. Actually we don't know how it will be, and probably is good!

ОБЩИЕ
1. Is there a book on the table?
2. Must he work hard today?
3. Are we leaving for Moscow next week?
4. Were we reading the whole evening?
5. Don't they go to work on Sunday?
6. Is it not cold today?
7. Has Ann already begun to read a new book?
8. Do we learn English at school?
9. Will they show you how to get there?
10. Did they finish the translation before the end of the lesson?
11. Didn't you feel well that evening?
12. Wasn't it difficult to do this task?

РАЗДЕЛИТЕЛЬНЫЕ
1. There is a book on the table, isn't there?
2. He must work hard today, musn't he?
3. We are leaving for Moscow next week, aren't we?
4. We were reading the whole evening, weren't we?
5. They don't go to work on Sunday, do they?
6. It is not cold today, is it?
7. Ann has already begun to read a new book, hasn't she?
8. We learn English at school, don't we?
9. They will show you how to get there, won't they?
10. They finished the translation before the end of the lesson, didn't they?
11. I didn't feel well that evening, did I?
12. It wasn't difficult to do this task, was it?

СПЕЦИАЛЬНЫЕ
1. What is there on the table?
2. How must he work today?
3. Where sre we leaving for next week?
4. How long were we reading?
5. When don't they go to work?
6. When is it not cold?
7. What has Ann already begun to read?
8. Where do we learn English?
9. Whom will they show how to get there?
10. When did they finish the translation?
11. When didn't you feel well?
12. What wasn't it difficult to do?