As we all know, water ______ hydrogen and oxygen.
| A．makes up | B．is consisted of | C．consists of | D．consists in |
Today's children are raised in a way that is totally different from how their parents were___.
| A．brought up | B．brought on | C．taken on | D．taken up |
Wilma became the first American woman to win three Olympic gold medals in track, _____ made her mother very happy.
| A．it | B．that | C．which | D．this |
She went to the bookstore and bought
| A．dozen books | B．dozens books | C．dozen of books | D．dozens of books |
My teacher inspired ____ a summer course to improve my writing skills.
| A．for me taking | B．me taking | C．for me to take | D．me to take |
Try____ she might, Sue couldn’t get the door open.
| A．if | B．as | C．since | D．when |