What _____ you doing at 10 pm yesterday? I was _________ after my little sister.
were / looking
What _______ your parents doing at 10 pm yesterday? They were ________ dinner in a restaurant.
were / having
"What did you say? Sorry, I _______ paying attention."
wasn't
In 2012, I ______ _________ in London.
was studying
Where _____ your father ________ two years ago?
was / working
What happened? ______ you ________ a bad dream?
Were / having
Where were you? I _____ __________ for you.
was looking
A very large group of trees.
forest
A very large stone.
rock
An area of fresh water. It isn't long and narrow. It's wide and deep.
lake
A mountain with a hole in the top. Fire and smoke sometimes come out of the top.
volcano
It's smaller than a river. It's long and narrow. It isn't wide, and it's usually shallow.
stream
A low area of land between two steep hills.
valley
Water that is pouring down a cliff, into a river or the ocean.
waterfall
It's big and dark. You can walk inside it.
cave
It's very steep and very high. It's the place where the land joins the sea.
cliff
