Поставьте глагол в скобках в правильном времени – present perfect или past perfect. mary and john are such a lovely couple. i always them. (like) my aunt is in poor health. she in hospital since monday. (be) parents to their children before the party, so they behaved quite well. (talk) i didn't introduce katie and ann to each other, they already before. (meet) i am going to the library to return this book. i it already. (read)