.______Hard you may try, you can’t possibly persuade Tom to give up smoking, for he is so addicted to it.
—Mrs. Brown, I wonder if I could take the weekend off? — ______? It’s slightly difficult with so many people away on holiday, you know.
Much to our relief, although we are not that rich, our income is now double______it was five years ago.
I didn’t understand ________led him to be late for three times every week.
_______ made me angry was that it never______ her that her parents might be worried.
We should remember to save water resource and not to leave the water_____all the time.