商品房预售，预售人应当在预售合同签订后（）日内，将预售合同报县级以上人民政府房产管

60 "Fast-tracked" projects awarded and begun before all planning and risk assessment information is complete and available may _____ .

A. be completed in reduced overall time than other projects.

B. be in a higher risk category than other projects.

C. not be compatible with project risk and assessment

D. A and B

E. All of the above

178 "Fast-tracked" projects awarded and begun before all planning and risk assessment information is complete and available may _____ .

A. be completed in reduced overall time than other projects.

B. be in a higher risk category than other projects.

C. not be compatible with project risk and assessment

D. A and B

E. All of the above

Before I got to the cinema， the film _______.

A、had begun

B、has begun

C、is begun

D、was beginning

Before Tom got to the cinema,the film_____.

A.had begun

B.will begin

C.has begun

D.begins

Who said that the film had begun twenty minutes before？

A．The man.

B．Mrs Brown.

C．Mr Brown.

A．after

B．without

C．before

D．behind

A．after

B．without

C．behind

D．soon

I will have begun to do the work___5 o' clock this afternoon.

A) by

B) at

C) after

D) before

I will have begun to do the work __________5 o' clock this afternoon.

A. by

B. at

C. after

D. before