In our class, about of the students are girls.A.three fifth B.third fifths C.three fifths
—My old friend White is going to visit me.—We haven't seen each other_____ five years.A. since B after C. for
________is dangerous for us to swim in the river alone.A. It B. That C. This
Dear students, please read every sentence carefully. The more _____ you are, the______ mistakes you'll make.A. careful; fewer B. careful; less C. carefully; fewer
______ trees were cut down. And many birds lost their home.A. Two thousands B. Thousand of C. Thousands of
She likes reading. She usually________ some books from the library.A. buys B. lends C. borrows