——She shouldn't have done that sort of thing.
—Whatever she did was reasonable, ______ to what you did. Besides, it's none of your business.
Get down to ______ your lessons.
| A．comparing; doing | B．comparing; do |
| C．compared； doing | D．compared; do |
When he was sixty years old, he _____ his hometown.
| A．returned | B．returned back | C．returned to | D．went back |
______ you understand the rule, you can do it well.
| A．For | B．As | C．Once | D．While |
The room ____ voices of the children.
| A．filled with | B．was filled with | C．full of | D．was full with |
I can hardly heat the radio. Would you please ______?
| A．turn it on | B．turn it down | C．turn it up | D．turn it off |
They made an important decision ______ the end of the meeting.
| A．in | B．by | C．on | D．at |