exercise 2. put the verbs in brackets into the past perfect passive.
1. this guitar (tune) before i broke a string (струна) and had to tune it again.
2. this house (paint) pink before it was given a fresh coat of paint (свежий слой
краски). now it’s blue. 3. these bees (keep) in a large hive (улей) before they
were taken out and examined by the beekeeper. 4. this man (give) novocain before the dentist started working on a cavity (дупло (в зубе) that needed a filling.

1 had been tuned

2 had been painted;

3 had been kept

4 had been given

in 2100 all children won`t go to the school. they will study at home. in 2100 all people will be able to have free flight to the space. in 2100 all people will know 8 or 9 langueges. in 2100 all people will have robots.

это время настоящие , которое происходит постоянно.

когда стоят местоимения she he it ставится указательный глагол does , а когда we i they , то ставится указательный глагол do.чаще всего есть указатели , такие как : usually today every day