Choose the correct variant 1). where are the children? they in the garden. a) played b) play c) are playing 2).george at work last week because he ill. a) hasn't been, was b) didn't be, is c) wasn't, was 3) how much it to send a letter to canada? a) does cost b) is cost c) do cost 4) the city museum at 5 o'clock every evening. a) closed b) has closed c) closes 5) mozart from 1756 to 1791. a) has lived b) lives c lived 6) do you want the newspaper? no, thanks i already it, a) have read b) read c) am reading 7) put the old bread in the garden. the birds it. a are eating b) will eat c) ate 8) it's kate's dirthday tomorrow and i her a present yet. a) didn't buy b) hasn't bpught c) haven't bought