1) Перепишите предложение активн. залога в пассивный залог с сохранением временной формы:
Our nurse has forgotten these samples in the boiler room.
2) Вставьте вместо пробела наиболее подходящую по смыслу фразу из приведенных ниже:
“You have forgotten your notes at home again!”
A. …You will be expelled out of the college!”
B. …Does anybody take it anymore?”
C. …You have done it foolishly!”
D. … You have done it on purpose to annoy me harder!”

1) was reading; fell 2) began ; were driving 3)was playing ; broke4)was shaving ; cut;5) occurred ; was snowing ; 6) were dancing ; stepped ; 7)was trying ; rang; 8) was preparing ; went. 9) was driving ; hit. 10) started; was playing 11) rang ; was taking 12) were walking ; met 13) arrived ; was sleeping 14)started ; was hiding )15) was raining; fell; broke. 16) were you studying ; began 17) was driving ; happened 18) were they painting ; began 19) were you watching ; called 20) was walking ; found 21)began , was calling или called

In the future, a lot of things will change good or bad. the world for sure is going to be a very polluted place as people will keep on using coal and oil for power. maybe people will finally get over their differences and establish world peace. i sincerely hope that our scientific progress is not going to stop, as we already went extremely far, if we look back at the 90's. i think that people might finally go to space and start settling there in places like mars. the future can turn out in a lot of ways good or bad, so all of us need to step up and change!