—You couldn’t have chosen any gift better for me.
—
| A．Oh, don’t you like it. | B．That’s all right. |
| C．I’m glad you like it so much. | D．You’ve a gift for music, don’t you? |
The governments are very cautious about setting a new policy and make no decision _____ they are quite sure it is the right one．
| A．because | B．when | C．until | D．as |
Instead of winning ___ gold medal as had been expected, this world record holder only came ____ fifth in the game.
| A．a; the | B．a; / |
| C．the; the | D．the; / |
— Pity you missed the lecture on nuclear pollution.
— I ______ it, but I was busy preparing for a job interview.
| A．attended | B．had attended |
| C．would attend | D．would have attended |
. His stepmother is kind to him, ______ whom she has a deep love.
| A．with | B．at | C．of | D．about |
The naughty boy was muddy because he _______ soccer in the rain all afternoon.
| A．has been playing | B．had played |
| C．had been playing | D．was playing |