TRUE OR FALSE
The present perfect uses HAVE and HAS as auxiliary verbs
TRUE
I have been ___ emails all day
Sending / Receiving
I'm pretty sure, She have been reading for three hours
Has
for
Present perfect continuous sentences descrbe activities that begin and end at an specific point in the past
FALSE
My father has ____ dinner for all of us
made / cooked
I know, you have sent the package because they didn't receive it.
haven't
I haven't seen you ___ a long time
in
There's no big difference between the P. perfect and the P. perfect continuous
FALSE
They have ___ the homework, so they can go home
Done / Finished
My family have been to Cancun many times. It's their favorite place
has
My boss has been working in this company ____ 2010
since