The boy was led ___while crossing the road

Is Pro. Smith giving the speech today?—It __________ be him. He is abroad right now.

ure and flooring usually cometo mind when we think of ways to use bamboo Not many of us, ________, think ofbamboo clothing

ajor will you choose when you are atuniversity—____ but English, which has brought terrible dreamsto me for the past 12 years.

He felt______ duty to work for human rights andprogress.