John will have completed the fourth grade...
--
by next June. - future perfect
We are studying Roman history...
--
at the moment. - Present Continuous
They haven't finished their homework...
--
yet. - present perfect
Jack gets up early...
--
on Saturdays. - present simple
--
As soon as I arrive, - future time clause
...I will give you a ring.
I began skiing...
--
five years ago. - past simple
--
When I arrived, - past continuous
...she was reading a book.
He had been waiting...
--
for two hours when you arrived. - past perfect continuous
I used to play tennis every day...
--
when I was a child. - past simple
Maria has been living in Pisa...
--
since 1997. - present perfect continuous
I will be sleeping...
--
at this time tomorrow. - future continuous
We've been to Paris ...
--
three times this year. - present perfect
I'm going to visit Germany...
--
in April - future intention
--
When I arrived, - past perfect
....she had already eaten dinner.
...at the moment.
As soon as I arrive,...
...when I was a child.
...for two hours when you arrived.
When I arrived,...
...three times this year.
...by next June.
at this time tomorrow.
...since 1997.
When we arrived,...
...on Saturdays.
...yet.
...five years ago.
...in April.
future intention
present perfect continuous
present simple
past simple
future perfect
future time clause
present perfect
present continuous
past perfect
future continuous
past continuous
present perfect continuous
past perfect continuous
past simple
