27. – Anna, could you lend me this
book, please?
– I’m sorry, but I _________ it for only
two days. I haven’t finished it yet.
A. have bought B.
have had C. bought D. had
28 – Excuse me, has the train arrived
__________? – Sorry, sir. I’m afraid you have to wait
for another hour.
A. already B.
eithe C. yet D. just