________ theory _________ practice is a good way to get knowledge.

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It was for ________ reason ________ she left him.

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Last week she applied ________ the company ________ a post of secretary, but so far she hasn’t got any reply.

[　　]

I agree with most of what you said, but I don’t agree with ______.

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Strong social supports from your families, friends or coworkers provide people with ________ illnesses.

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Flowers in our garden are well protected ________ the weather.

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His tired expression suggests that he ________ for long hours.

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I think he should have further study abroad, but his mother suggests ________ in a big company.

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All the employees except the manager ________ to work online at home.

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He has been ________ the overall success of the project all this month.

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A．making a contribution to achieve

B．making contribution to achieving

C．making a contribution to achieving

D．made contribution to achieve