-–It’s almost eight, but Tom hasn’t turned up. He may not be here. -–He will. He never _____on his words.
Color-blind people often find it difficult to _____ between blue and green.
Scientists say it may be five or six years ______ it is possible to test this medicine on human patients.
If you commit a crime, you will ____ punishment.
The victims of the accident demanded that the case ______ at once.
We each took ______ tea after having ______ wonderful supper at my aunt’s yesterday.