We have planted many trees in order to ____wind and sand in the desert.
| A．hold down | B．hold up | C．hold back | D．hold out |
_____with what they had done, we felt we still had too much to do.
| A．compared | B．comparing | C．having compared | D．being compared |
Nanjing is an old city, which ___the Changjiang River.
| A．is by | B．lies on | C．is beside | D．lies to |
Be careful how you _____ that jug, it will break very easily.
| A．pour | B．operate | C．handle | D．employ |
We suddenly saw the bus about to leave and had to run _____ to catch it.
| A．hardly | B．awkwardly | C．hard | D．strongly |
I think it is a top priority for the government to furnish the children with ___to the information superhighway.
| A．procedure | B．allowance | C．means | D．access |