----- Look, Dad! A bear is now with me!
----- Nothing will happen _______you keep lying still.
| A．as long as | B．as far as | C．unless | D．until |
— Did his performance _________ you?
— No, I didn’t like his performing style.
| A．appeal to |
| B．deal with |
| C．adapt to |
| D．make up |
To help Tom improve his English, I_______ that he take some online courses.
| A．recommend |
| B．acknowledge |
| C．abandon |
| D．declare |
Two lawyers have donated $50,000 to ________ our school’s campaign “Help the Needy”, which was started by our former headmaster three years ago.
| A．sponsor |
| B．launch |
| C．organize |
| D．plan |
The new safety regulations were agreed on after _____ with the work-force.
| A．conference |
| B．participation |
| C．intervention |
| D．consultation |
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 |