1.we feel sorry sam because he hasn't got any friends a) for b) about c) with d) by 2. we a new computer two weeks ago. a) had bought b) was bought c) bought d) have bought 3. he was sorry that he to me for so long. a) didn't write b) haven't been writing c) hadn't been writing d) hasn't been writing 4. when was this building finished? - they say it by the end of last year. a) had been finished b) was finished c) will be finished d) finishes