On hearing his son’s survival, the worried mother _______. [ ]

The patient looks much better . ——-_____is it that has made him ____he is today ?

In the past he was often ________, but in recent years he ________ his living by doing business with local traders.[ ]

I think drinking milk is good ___ ourhealth. — Yes, I agree ___ you.

You cwhere the air is thin.