---You  aren’t  looking  well. Anything the matter?---I’ve  been  surfing the net too long. I’m a bit tired.I can hold on,____.

Those who do exercise _____ in our club have showed amazing improvements in health and weight.     

His speech was extremely boring that it was ______interrupted by applause and cheers.

“I think the tie beautiful,” I said, “A man can never have ______ many ties.”

I sincerely regret that I have hurt your feelings, but I didn’t do it ______.