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Subjects
English Language State Board
General grammar
Present perfect continuous
4.
Present Perfect Continuous. 'For' or 'since'
Exercise condition:
3
m.
Complete the sentences with
for
or
since
.
1.
We have been learning English
for
since
ten years.
2.
She hasn't been to work
since
for
last Tuesday.
3.
They have been living here
since
for
5 years.
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