Playing with fire can be very dangerous, or ________ it another way, don’t try it like this.

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.– Would it _____ for the city government to further limit parking?
– No, I think limiting the number of private cars is a better way to improve the traffic condition.

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._____ the mud from your shoes before coming in, or you will make the floor dirty.

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No matter how great the difficulty is, it can’t _____the experts from finishing the project on time.

I've always dreamt of buying a big house, and now my dream has ____true.

Angkor Wat is a famous temple which _____the eleventh century.
A dates back to                                          B. dated back to
C. dates in                                                D. dated in

He ____in Nanjing where he ___by his aunt.

The doctor ____me ______more exercise.

.The girl began to _____the piano when she was young.

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— Do you know why the teacher asks for me?
— He wants you to _________ your absence(缺席) last night.