Helen ________ her keys in the office so she had to wait until her husband ______ home.
| A．has left; comes | B．left; had come | C．had left; came | D．had left; would come |
The employee to impress the company with his cleverness and promptness.
| A．set about | B．set out | C．set off | D．set up |
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 |