The important task will take Peter and me about four months to complete, so it will be a long time _____ we meet you again.
If you want to visit the museum, I recommend ___________ there by underground.
He is going into hospital to have a small __________ her knee.
___ in experience, she didn’t manage to pass the interview.
Stress can be extremely damaging to your health. Exercise, _, can reduce its effects.
In the meantime, the question facing business is whether such research is ______ the costs.