They ________ (leave) the party before we arrived.
had left
Amina ________ (study) for 5 hours before the math exam started.
had been studying
_______it was really cold, we went hiking in Jasper because the scenery was so beautiful.
Although/Even though
We visited a museum _______collection of paintings included many from Pable Picasso.
whose
_______can learn another language if they try hard enough.
Anyone or Everyone
They ________ not ________ (hear) the news of her pregnancy before we told them.
had not heard
He ________ (live) in Paris for two years before he moved to Cairo.
had been living
_______ you agree or not, you must do all your homework before you can go out and play.
Whether
I will never forget the time____I lost my wallet at Narita airport in Japan,
when
I go to LINC class _______except Saturday and Sunday.
everyday
He ________ (write) five books by the time he turned 30.
had written
Motoki________ (drive) for six hours before he stopped for a lunch break.
had been driving
It was ____a delicious restaurant ____I recommended it to all my friends
such...that
Celine Dion is a famous Canadian singer ___has stiff body syndrome.
who
Hey Dad...Do you have _____ to help me shovel the snow. It really snowed a lot last night.
any time
Where ________ they ________ (live) before they bought this house?
had they lived
We ________ (search) for our passports for an hour before finding them in our three-year-old son's box of toys.
had been searching
______I went in Japan, there were bakeries - there was almost one on every corner.
Wherever
"everywhere" is an adverb and doesn't introduce a clause
The movie theatre ____was built in 1902 burned down last night.
answer:which
Only use "where" to describe where an action takes place
At the school concert, our whole class sang _______in front of the parents and teachers.
all together
How many times ________ you ________ (meet) him before yesterday?
had you met
Chris Hadfield _______(dream) for many years about being an astronaut before he ever went into space.
had been dreaming
The arrogant teacher explained the proper way to hold a pencil _____we were children even though we are adult students.
as if/as though
The teacher _____you met yesterday is my sister.
whom
There _____a test on Friday. It all depends on if we complete the unit by Thursday.
may be