--Which floor do you live_____? --The first floor. And I live ________Room 2046.
| A．on; in | B．on; on | C．in; on | D．in; in |
---Do you mind taking the guitar to the office for me?
---________. Put it in my car, please.
| A．Not at all | B．Of course | C．Yes, I do | D．Never mind |
Those singers have lovely ___________ and they sing very well.
| A．sounds | B．noise | C．voices | D．voice |
---How often ___________ the Olympics _____________?
---Every four years.
| A．is, taken place | B．is, hold | C．does, hold | D．does, take place |
There were two small rooms in the house, ____ smaller of which served as ____ kitchen.
| A．the, a | B．a, the | C．the, the | D．a, a |
Is there _______________ to sleep for half a day?
| A．somewhere enough silent | B．somewhere silent enough |
| C．enough silent somewhere | D．anywhere silent enough |