1)grandmother tells good stories ( перетвориты в simple tense passive) ) могу и ещё 2) she checks her maill every morning. заранее

так как противолежащие углы параллелограмма равны, то каждый из них равняется 160/2=80 градусов.

сумма двух соседних углов параллелограмма равняется 180градусам, значит больший угол равняется 180-80=100 градусов

good stories are told by grandmother.

her mail is checked every morning by her.

1his hard work exhausted him. 2 somebody took my pen. 3 he said someone had stolen his wallet. 4 we heard their steps. 5 look! someone is being attacked ( 6 whom has tom invited to dinner? 7 lis said her cat had eaten the fish. 8 i left all the books at home . 9 the pupils are learning a new rule at the moment 10 my brother wrote this story 11 the cloy has already been taken for a walk ( 12 my parents promised me a new computer. 13 cristy can finish the work. 14 they will reach the agreement tomorrow. 15 my father was repairing the bicycle at seven o'clock.

Sit down and fasten your seat belts. we are taking off in a few minutes.  do you think you will still work here in five years' time?   i don't think i will see him tonight.they will be reaching the top of the mountain at this time tomorrow.they were still discussing the problem at 11 o'clock.you heard about it in the 14  o'clock news.  i will be working as a doctor next year.they are having a party on sunday as usual.they will laugh at you if you tell them this absurd story.  i will be waiting for you at the theatre at 7 o'clock.