It’s strange that they＿＿＿＿＿nothing about this matter.
| A．know | B．would know | C．knows | D．knew |
Every athlete as well as some coaches who ____ to go to the Games ____ asked to be here before 7:30 am.
| A．are; are | B．is; is | C．are; is | D．is; are |
His parents both died in the traffic accidents, ________ him a lot of debts.
A．having left |
B．left | C．to leave | D．leaving |
As we all know, looking away from people or yawning will, _______, make us appear to be uninterested.
| A．for one thing | B．by all means |
| C．in most cases | D．at one time |
Wouldn’t it be ______ wonderful world if all nations lived in ______ peace with one another?
| A．a; / | B．the; / | C．a; the | D．the; the |
It was said that no one was ever bored _______ him perform; his subtle acting made everything _______.
| A．watching; entertaining | B．to watch; to entertain |
| C．watching; entertained | D．to watch; entertaining |