Listagem de Questões sobre Gramática
do
make
realize
What is the correct sequence?
How long have you been working here?
Have you been working how long here?
Been you have working how long here?
You have been how long working here?
(2), (3), (4), (1).
(2), (1), (4), (3).
(4), (1), (2), (3).
(3), (2), (1), (4).
is
does
has
have been
am going
went
gone
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