30 надо сделать пассивный залог
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ответ:

1 last night the school was robbed by some people. some supplies were taken by them. a television and two computers were stolen. finally, all the final exam papers were photocopied by them.

2 every day the children are waked up by mum. they are driven to the school by her. different subjects are learned by children there. the exams are taken one a week. soccer, children`s favourite sport, is played by them on friday.

3 a package holiday to hawaii was sent by my fiance. it was taken to my hotel by representative. after days the anniversary were celebrated by us. some cocktails were invited for us by the hotel representative on the beach. delicious mels were prepared by them. the meals were prepared with finest ingredients and by the best chefs in the region.

4 popcorn is often prepared by my sister.   it`s easy to make perfect popcorn. follow the instruction well. three tablespoons of oil in a large poy are put by her and a pot is placed on the stove. next the oil is heated on a high flame. a quarter cup of popcorn is added by her and   a lid is put on it. in the next stage, the flame is reduced by her and the pot is shaked gently until the corn pops. then the pot is removed from the stove which is turn off. finally the popcorn is put into a large bowl.

объяснение: