After decades of effort, the city is still trying to _____ how to ban smoking in public places.
| A．look through | B．get through |
| C．figure out | D．take out |
None would have dreamed of there _____ such a beautiful place.
| A．being | B．be | C．to be | D．is |
—You seem to have had that car for years. ---Yes, I should sell it ____ it still runs.
| A．before | B．during | C．until | D．while |
- Excuse me, is this Mr. Brown’s office?
--- I’m sorry, but Mr. Brown ____ works here. He left about three weeks ago.
| A．not now | B．no more | C．not still | D．no longer |
Early ____ the morning of May 1, we started of _____ the mountain village.
| A．in; for | B．in; to | C．on; to | D．on; for |
He has been caught ____ the rain and is wet ___ the skin.
| A．by; to | B．in; to | C．in; through | D．with; in |