—Look！Some people are running the red lights．
—We should wait________others are breaking the rule．
| A．if |
| B．unless |
| C．although |
| D．because |
There _____ lots of bad information which is not ____ for teenagers on the Internet.
| A．are; suitable | B．has; fit |
| C．have; fit | D．is; suitable |
The victim’s parents have offered a(n)______ for any useful information ______to the arrest of the murder.
| A．award; lead | B．reward; leads |
| C．award; leads | D．reward; lead |
The school has ______ a special class to help poor readers.
| A．set up | B．set off | C．got up | D．got off |
Listen! Can the music make you think of _______ of the rushing water?
| A．shout | B．noise | C．voice | D．sound |
The old man lived alone all his life and he ______ a rainy winter evening.
| A．passed away in | B．past away in |
| C．passed away on | D．past away on |