13. Mary will wait for him until he … .
a) will come b) would come c) comes.
14. If he … tickets we’ll go to the theatre.
a) will buy b) buys c) bought
15. Mother told me that Jane … the piano from 5 till 7 p.m.
a) was playing b) played c) had been playing
Answers & Comments
13 c
14 b
15 c
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