Ricky stepped forward to front of the stage and began to sing in loud voice.
| A．the, a | B．the, the | C．/, a | D．/, the |
________to work overtime that evening, I missed a wonderful film.
| A．Having been asked | B．To ask | C．Having asked | D．To be asked |
It was a pity that the great writer died _______his works unfinished.
| A．for | B．with | C．from | D．of |
The boys were happily making a snowman, _________ with cold.
| A．their faces red | B．their faces were red |
| C．their faces to be red | D．their faces turned red |
________ the prices and functions of different types of computers before you make up your mind which to buy.
| A．To compare | B．Comparing | C．Compared | D．Compare |
-- Are you fond of watching TV?
--- Not a bit. I would sit alone in the dark _______ I would watch TV.
| A．before | B．if | C．while | D．after |