The research is so designed that once ______ nothing can be done to change it.
| A．begins | B．having begun | C．beginning | D．begun |
To be great, you must be smart, confident, and, honest.
| A．therefore | B．above all |
| C．however | D．after |
The little boy came riding at full speed down the motorway on his bicycle.
it was!
| A．What a dangerous scene | B．What dangerous a scene |
| C．How a dangerous scene | D．How dangerous the scene |
When the thief found the police had alreadyhim, he ran away quickly.
| A．realized | B．known | C．spotted | D．stared |
As we all know, practicing Yogaour health; that is to say, our health can it.
| A．benefits to; benefit |
| B．benefits; benefit from |
| C．benefits from; benefit |
| D．benefits; are benefited from |
we need more practice is quite clear.
| A．When | B．What | C．That | D．/ |