Lose one hour in the morning ______ you will be looking for it the rest of the day.
| A．but |
| B．and |
| C．or |
| D．so |
Tom told her the good news, so her eyes joy.
| A．light up | B．lights | C．lights up | D．lit up with |
When the old man died, it that she was actually rich.
| A．found out | B．came to light | C．knew | D．see the light |
They were filled with joy when they Chinese soil in late July.
| A．set foot in | B．set foots in | C．set foot on | D．set foots on |
The theory was attacked when it was first , but gradually it was accepted.
| A．put up | B．put down | C．put forward | D．put away |
Recent research has the cause of the disease.
| A．thrown off | B．thrown open | C．thrown out | D．thrown light on |