6. observe os marcadores de tempo e diga se eles se referem a HL (quanto tempo) ou W (quando).

a) for seven years.

b) a week ago.

c) for ages.

d) two years ago.

e) for a few months.

f) four hours ago.

g) for five minutes.

h) 20 years ago.

i) for several hours.

j) a few weeks ago.


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