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5.                 It's years since Mary last spoke French.

ð    Mary hasn’t ____________________________________________________

6.                 It's ten weeks since I last had a good night sleep.

ð    I haven’t ________________________________________________________

7.                 He last paid taxes in 1970.

ð    He hasn’t __________________________________________________________

8.                 I last ate meat 5 years ago.

ð    I haven’t __________________________________________________________