Owing to environment pollution，a number of insects have ________.

A．died out  B．put out 

C．brought out     D．picked out

Owing to the economic crisis，Mr Green has been ________ for several months.

A．out of danger         B．out of date

C．out of work    D．out of control

Owing to her balanced diet and regular exercise, she is very slim and athletic _____.

A．in height??? B．in shape???? C．in detail???? D．in sight

Owing to a financial disagreement, the cooperation broke down and the two businessmen finally went their ______ ways.

Owing to the unrest in North Africa, the Chinese government is _____ efforts to withdraw its nationals from Libya and neighboring countries.

A opening up    B stepping up   C making up   D taking up