have been worried about the possible danger of driving on a railway line.-Do not be afraid; God will ________ us.[ ]

Many people make a / an ______that the housing price will remain high or even go up.—No wonder some queue up day and nightfor an order.

With the housing price going up and up, even far beyond the public’s affordability, more and more people ______ the government take more strict measures over the second mortgage.

Why don’t we go to Lao She Teahouse today— .

The first decade of the 21st century ______ breathtaking, non-stop development in China ? [ ]