A 1) John has got to work at 3 o'clock, and at half past three he has already finished it. 2) The room was in an awful disorder. I have understood that I should uborat her. 3) We have decided to wait a little. 4) Today all understand how the international cooperation is important. 5) Nellie knew nothing about work of the literary society. 6) John works at the computer for hours. He will spoil to himself sight. 7) It was pleasant to Wicky and her girlfriends when the teacher has praised them. 8) On a table there was a pile of new books. 9) There was the last week of a quarter. 10) The little sister has asked Victor to buy a Coca Cola can.