【推荐1】The conflict between economic development and environmental protection, if not appropriately _________, can cause disastrous consequences in daily life settings.

A．being managed	B．to manage
C．managed	D．managing

【推荐2】Studying is the action of ________ to acquire knowledge, either by directly observing phenomena of interest, or by reading the writings of others about these phenomena.

A．proceeding

B．attempting

C．tending

D．managing

【推荐1】If only I _____ a few days ago！Then I wouldn’t have been feeling so worried now.

A．looked ahead	B．could look ahead
C．were to look ahead	D．had looked ahead

【推荐2】Without your help, I ________ the first prize in the English Speaking Contest.

A．won’t get	B．didn’t get
C．wouldn’t get	D．wouldn’t have got

【推荐3】The workers were not better organized, otherwise they ________ the task in half the time.

A．accomplished	B．had accomplished
C．would accomplish	D．would have accomplished

【推荐1】But for the help of the kind policeman, we ________ our way to the hotel in this foreign city.

A．wouldn’t find	B．wouldn’t have found
C．would find	D．would have found

【推荐2】But for your help, I __________ the work on time. I really do not know how I can thank you enough.

A．wouldn't finish	B．hadn't finished
C．wouldn't have finished	D．won't have finished

【推荐3】But for his determination to stick it out, he ______ it as a top-ranked player in tennis.

A．shouldn't have made	B．could make
C．wouldn't have made	D．wouldn't make