tuation forced my mother and I exchanged our rolesas child and caretaker, making me grow up much faster than the _____ child.

At the meeting, the old man ______some good advice and all the people there agreed with them.

How can we deal with these old clothes? —We can _____ to charity.

gh Beijing didn’t establish its first Antarctic research base until 1985, Chinese efforts _________ its influence across the continent are now outpacing other nation’s plans.

The World Wide Web is sometimes jokingly called the World Wide Wait because it ________ be very slow.