I’m afraid I’m not ____ to help with the show, for I am fully occupied with my own project．
| A．dependable | B．convenient | C．available | D．accessible |
Many people spend half their time______ways of getting rich.
| A．dreaming on | B．to dream up | C．dreaming up | D．dreamt up |
He_______just before the concert started.
| A．dropped out | B．dropped away | C．dropped in | D．dropped up |
--- How do you find the concert in the Beijing Grand Theatre last night?
--- _________. But the conductor was perfect.
| A．I couldn’t agree more | B．I don’t think much of it |
| C．I was crazy about it | D．I really like it |
I ________ to help you with your homework, but I couldn’t spare any time. I ________ a composition last night and I’ll finish it today.
| A．wanted; wrote | B．had wanted; was writing |
| C．have wanted; wrote | D．wanted; have been writing |
Without facts, we can’t form a correct opinion, for we need to have actual knowledge _______ our thinking.
| A．which to be based on | B．which to base on |
| C．on which to base | D．which to base |