The design __________all the ages and social groups is not easy to make.
| A．appealed to | B．being appealed to |
| C．to be appealed to | D．appealing to |
The flu is believed________by virus that likes to reproduce in the cells inside the human nose and throat.
| A．causing | B．being caused | C．to be caused | D．to have caused |
-----The room is so dirty. ________we clean it now?
-----Ok.
| A．Will | B．Shall | C．Would | D．Do |
He has always dreamed of getting________money and does not work hard at all.
| A．unforgettable | B．uncomfortable | C．unsuccessful | D．unexpected |
Our goods with a (an) ________of colors and patterns can meet the demand of customers at different levels.
| A．variety | B．category | C．amount | D．species |
His father sent him to Paris to study________law, but instead he developed his love for
________theatre.
| A．the; the | B．/; / | C．/; the | D．the; / |