—The street is too bad，isn’t it?
—_______,_______it’s a bit too crowded.
| A．No;but | B．Yes;but | C．No;because | D．Yes;though |
There are plenty of jobs ________ in the western part of the country.
| A．present | B．available |
| C．responsible | D．convenient |
What the scientist said sounded strange；________，they made sense.
| A．therefore | B．however |
| C．since | D．otherwise |
Though the man was badly hurt in the accident，he was still________ and could think clearly.
| A．awake | B．aware |
| C．conscious | D．confused |
I always have so many things to ________ when I come into the office after a trip abroad.
| A．add to | B．attend to |
| C．contribute to | D．appeal to |
The hospital described his ________as “satisfactory” while he felt there was something wrong.
| A．condition | B．situation |
| C．energy | D．position |