18.3 пложайлуста попробую дать максимальный бал

1Jack has lived in Boston since he was born. 2Bill has been unemployed since April. 3Ann has had a bad cold for the last few days. 4I have wanted to go to the moon since I was a child. 5My brother has been studying languages at university for two years. 6Tim and Jane have been working in Sheffield since February. 7My cousin has been in the army since he was 17 8They have been waiting for us for half an hour