In freezing weather, snow can turn into ice, which is easy to ________.
| A．be slipped | B．slip |
| C．slip on | D．be slipping |
—Have all the mysteries been cleared up?
—Almost.But ________ only one question ________.(2012·黑龙江哈三中月考)
| A．there remains; answered |
| B．it remains; to be answered |
| C．there remains; to be answered |
| D．it remains; answered |
Though ________ to see us, the professor gave us a warm welcome.
| A．surprising | B．was surprised |
| C．surprised | D．being surprised |
Dina，________ for months to find a job as a waitress, finally took a position at a
local advertising agency.
| A．struggling | B．struggled |
| C．having struggled | D．to struggle |
He didn't want to see anybody, so he spent six hours ________ in the small room.
| A．locked | B．to lock |
| C．locking | D．being locked |
________ by the policy, he decided to build a new factory.
| A．Being encouraged | B．Encouraging |
| C．Encouraged | D．Having encouraged |
________ some more chairs，tables and so on, the room looked more beautiful.
| A．Furnished with | B．Furnished by |
| C．To furnish with | D．Furnishing with |
________ from Milan Trenc's novel，the film Night at the Museum brings to life a world where dinosaurs wander the earth.
| A．To be adapted | B．Adapting |
| C．Having adapted | D．Adapted |
Eugene's never willing to alter any of his opinions.It's no use ________ with him.
| A．to argue | B．argued |
| C．arguing | D．having argued |
She was the only one __________ the wreck.
| A．surviving | B．having survived |
| C．to survive | D．survived |