He raised his gun, pointed it at a bear and _____aim, shot at it.
His failure made him aware ___ he had made a great mistake in working out the plan.
Tigers _______ meet-eating animals ________ meats.
The noise of the train __________ in the dark night.
If you want to visit the museum, I recommend ___________ there by underground.
He is going into hospital to have a small __________ her knee.