Put the verbs in brackets into the correct form of the past perfect as in the example: 1. the students left the classroom because the bell ( ring ) 2. rik (not/finish) report by the time his boss returned. 3. after they (put up ) their tents, they made a fire 4. the fans were excited becaude their team ( win ) 5. the burglars ( get away ) by the time the police arrived? 6. after jane ( finish ) studying, she went out with some friends

. the students left the classroom because the bell had rang

2. rik had not report by the time his boss returned.

3. after they had put up their tents, they made a fire

4. the fans were excited becaude their team had won

5. had the burglars got away by the time the police arrived?

6. after jane had finished studying, she went out with some friends

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.