__________ you know the answer to the question, ask your teacher

Oil companies ________ in the area of Fort Mackay in northern Alberta for many years

My brother __________ in the New York marathon for the last five years

A lot of uncommon words in the language eventually _________

Can you help me _______ this boxes from the car? They’re really heavy

You won’t discover the answer ________ you make a few mistakes In the process

Is that the house __________ they found these dead body

. He has a lot of useful ________ although he failed his exams

I’m just getting a drink from the water __ cooler _______

When you go ________ my office, you’ll see the papers you need on the floor

The office ________ I work is only a five minute walk from the city centre

On Saint Patrick’s Day, there are ___________ down the streets and people ride on floats

The dog wasn’t happy when I _______ his bone

I have a boss but he lets me make most of my own decision. This is called ______

The parents _________ an after-school club to teach traditional dances to the children.

I think you ________ a mistake when you asked your boss that