1. Everyone has the opportunity to do work voluntarily.
2. Tomorrow we will go on an expedition.
3. We were asked to write a plan for the area.
4. I like to spend time with friends.
5. Engage in house activities.
6. Everyone can learn new skills.
1. can, can
2. can not
3. Can
4. must
5. must not
VI. The reasons are that computers are far more efficient than human beings, they have mush better memories and can store huge ammounts of information and they can do calculations in a fraction of the time taken by a human matematician.
б) 1. ...the first calculating machine.
2. Czech
3. ...1923
1)went
2) had
3) full
4) taked
5) visited
6) was
7) leaved
Прости нашла только первые три слова a)nock b)trick c)play
Ежик,ел-ка,мазь,май-ка,майс-ки