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a)Jack broke his leg yesterday

b) They arrived a few hours ago

c) We've been living here for five years

d) What time did Jane phone?

e) Have you ever worked in an office?

f) She is my best friend and I have known her for fifteen years.

g) I haven't played volleyball since I was sixteen.

h) Mel has been living in Malaga since 1998.

i) He went to London twice.

j) I have won three awards.

Вроде нормально.. Т-Т