My mother is always thinking of others. Little ________ think of herself.

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It matters a great deal to her ________ others thought of her.

[　　]

Don't use the terms ________ only to the experts in the field.

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Dalian is ________ most beautiful coastal city and I hope I'll come for second time.

[　　]

________ is known to all that the earth goes around the sun once a year.

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Something must be done to ________ to the unjust war.

[　　]

The ________ look on her face suggests that she ________ that.

[　　]

A．surprised; didn't expect

B．surprising; hasn't expected

C．surprised; hadn't expected

D．surprising; didn't expect

More than seventy percent of the surface of the earth ________ with water.

[　　]

________ great progress you have made in English!

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________, the most important challenge ahead of us is to find a way to protect the water on our planet.

[　　]

A．To my surprise

B．To my disappointment

C．In my view

D．In no time