It is said that Mr Wang has won first place in the English contest for teachers.—________ and ________ one day.

We be too careful while dealing with these social problems.

Excuse me, can I take a seat here?—. Thewoman who sat here will be back soon.A．Yes, please.

___ you succeed, you ___ many hours.

I am very impressed ______ the kindness and romance of Frenchmen