Mary was silent during the early part of the discussion but finally she ____ her opinion on the subject.
| A． |
gave voice to |
B． |
kept an eye on |
| C． |
turned a deaf ear of |
D． |
set foot on |
When he came back, he found his bag over the seat.
| A．hanging | B．to hang |
| C．hung | D．being hung |
—How did he break his head while swimming?
— my warnings, he dived straight into the shallow water.
| A．To ignore | B．Ignored |
| C．Ignoring | D．Being ignored |
— I hope to take the computer course.
— Good idea. ____ more about it, visit this website.
| A．To find out | B．Finding out |
| C．To be finding out | D．Having found out |
Tsinghua University, in 1911, is home to a great number of outstanding figures.
| A．found | B．founding |
| C．founded | D．to be founded |
I waited for him at the train station for an hour and I was afraid that he may miss the train, but luckily, he showed up with only ten minutes ______.
| A．remain | B．to remain |
| C．remained | D．remaining |