The research showed beyond ________ that smoking contributes to heart diseases.
| A．wonder | B．doubt | C．problem | D．use |
The wrong you've done to him is terrible, for__________ you should make an apology to him, I think.
| A．this | B．which | C．what | D．that |
--Are you sure to help me find____________ bed for my new house?
--Of course, but not now. I'm heading, for____________ bed and a good sleep.
| A．a, a | B．a, 不填 | C．the, a | D．a, the |
In the middle of the room stands a__________ table.
A. beautiful wooden round B. round wooden beautiful
C. accepted D. received D. beautiful round wooden
Now then, children, it's time you_____________.
| A．washed and dressed | B．are washed and dressed |
| C．will wash and dress | D．were washed and dressed |
Children under six are not ___________to school except those of extraordinary intelligence.
| A．permitted | B．admitted | C．accepted | D．received |