__________ (suffer) from such heavy pollution already, it may now be too late to clean up the river.
—What shall I do with the medicine?—The instructions _______ that you should take three pills a day.
It is nice to hear from a close friend. ______, we last met more than thirty years ago.
It’s obvious that her refusing to see a doctor has ______ her illness worsening.
—Have you your application form,Janet?—Not yet.
If better use is ________ your spare time,you’ll make good progress in doing your business.