I’m tired out．I stayed up the whole night, ______ for my midterm math exam．
| A．studying | B．to study | C．to be studying | D．studied |
It's not what we do once in a while __________ shapes our lives but what we do consistently.
| A．which |
| B．that |
| C．how |
| D．when |
He has made a robot __________ like a dog.
| A．shaped |
| B．shaping |
| C．which shape |
| D．which are shaped |
The children have been playing with my hat and they have knocked it out of __________.
| A．order |
| B．date |
| C．balance |
| D．shape |
This condition __________ urgent treatment.
这种情况得紧急处理。
__________ in the school regulations that students should not wear long hair or jewels.
| A．It is required |
| B．What is required |
| C．What requires |
| D．It required |