We (not be) in a good relationship lately.
haven't been
Last summer we (be) in the mountains.
were
The weather (be) very cold recently.
has been
I (not be) happy last night.
wasn't
My neighbour (not be) at home next summer.
won't be
We (be) friends for 10 years.
have been
There (not be) any lessons next week.
won't be
Look! There (not be) any food in the fridge.
isn't
There (be) more environmental problems in 2040.
will be
Look! There (be) a mistake in your essay.
is
Lily and Kate (not be) excited about the trip last month.
weren't
His son (be) a doctor in future.
will be
Right now we (be) next to the museum.
are
There (be) so many people in the canteen two lessons ago.
were
I (not be) worried about the exams at the moment.
am not
My friends never (be) to London before.
have never been
Everyone (be) good at IT now.
is
We just (be) to the library.
have just been
My family and I (be) at the beach tomorrow.
will be
My sisters (be) very happy to see me next Monday.
will be
Sam (be) on a business trip to Japan a year ago.
was