—What sign is often found in the library?
—_______ .
A．NO PHOTOS B．THIS SIDE UP C．KEEP QUIET D．NOT AT ALL
She likes the music _____ she likes to sing along with.
A．that B．in which C．what D．who
—Who did English homework better, Leo or Nick?
—Leo is more careful. I think Leo did _____ Nick.
A．as good as B．as well as C．better than D．worse than
People cut down too many trees, _____ the greenhouse effect becomes more and more serious.
A．so B．because C．although D．if
—Who is the baby in this photo?
—It’s my sister’s son. The photo _____ by her by e-mail ten days ago.
A．sends B．is sent C．sent D．was sent
—Would you please ____ my son from the station for me?
—I’ll be glad to.
A．put up B．make up C．give up D．pick up
