Excuse me, could you please tell me ________—- Yes, there is a history museum.

So much ______ by the poem for the Wenchuan earthquake that he decided to participate in the re-construction of the damaged region.

His long service with theeducation was witha thirty-year teaching qualification

It is not Tom but you who _______ to blame for the accident.

I can’t work out the math problem, what should I do—You can turn to the teacher.