______ his body and soul to bringing up-to-date technology and International attention to China's Aids problem, Dr David Ho, born in Taiwan, spent little time with his family．
| A．Devoted | B．To devote | C．Being devoted | D．Devoting |
We would rather die than ______ difficulty.
| A．give up to | B．give in to |
| C．give way to | D．give back to |
Go about your business your own way. Don’t _____what others think or say.
| A．care for | B．care about |
| C．care with | D．care of |
___________ to enter an ideal university, he worked harder than ever before.
| A．Determined | B．Determine |
| C．Determining | D．To determine |
No one tells us______, so we need your help.
| A．how we should do | B．what should we do |
| C．how to do it | D．what to do it |
It’s _______ hot here. We can’t stay here for a long time.
| A．much | B．very much |
| C．much too | D．too much |