_________ life will continue on the earth for millions of years to come will depend on __________ this problem can be solved.
He will have learned English for eight years by the time hefrom the university next year.
The teacher asked usso much noise.
You’d betteryour scores and see if you have passed the exam.
I ___________ my father to give up smoking, but he didn’t listen to me.
I am gratefulyouyour kind offer.