The government must be very ______ about setting a policy, making no decision until they are quite sure it is the right one.
| A．particular | B．concerned | C．cautious | D．certain |
She made a conscious attempt to look ______ though she felt tired out.
| A．pleasant | B．available | C．thoughtful | D．fresh |
Although badly hurt in the accident, the driver was _____ able to make a phone call.
| A．still | B．even | C．also | D．ever |
The mayor has offered a reward of $ 5 000 to __who can capture the tiger alive or dead.
| A．both | B．others | C．anyone | D．another |
The children loved their day trip, and they enjoyed the horse ride ___.
| A．most | B．more | C．less | D．little |
You are driving too fast. Can you drive_________?
| A．more slowly a bit | B．slowly a bit more |
| C．a bit more slowly | D．slowly more bit |