If the doctor is ____________this afternoon, I will take my little daughter to him for a thorough checkup, who recently felt dizzy and extremely tired.
| A．available | B．convenient |
| C．adequate | D．sensitive |
The computer system_________ suddenly while he was watching news on the Internet.
| A．broke out | B．broke in |
| C．broke up | D．broke down |
--Look! What are the Greens busy doing?
-- Mrs Green is cutting the grass; _________, her husband is planting the roses.
| A．rather | B．instead |
| C．thus | D．meanwhile |
____ I saw him, I knew he was the man the police were looking for.
| A．Previously | B．Immediately |
| C．Accurately | D．Especially |
--How do you like the film Frozen?
--Great! Never before _________ a better one.
| A．had I seen | B．I have seen |
| C．have I seen | D．I had seen |
____ the small cottage in the countryside, they have a large apartment in the city too.
| A．Apart from | B．Rather than |
| C．Because of | D．Except for |