Many road accidents occur because drivers cannot ______ the speed of approaching vehicles.
| A．conclude | B．count | C．measure | D．value |
________ the truth, I don’t like to be laughed at ________.
| A．Tell; public | B．To tell; in public |
| C．Telling; in public | D．I tell; the public |
Each player of chess is trying to trap the other player’s king into a position _________
escape is impossible.
| A．when | B．that | C．in which | D．from which |
She is always ready to help people in trouble. She thinks it a ________.
| A．business | B．reward | C．pleasure | D．favor |
How pleased the detective was ________ what his customer told him!
| A．hearing | B．heard | C．to hearing | D．to hear |
. This dance is known _________ country music.
| A．performed by | B．performing with | C．to be performed to | D．being performed in |