Question

(2009年江都高一檢測)You________finish the exercises by 5 o’clock.

A．a(chǎn)re supposed to                                   B．pay attention to

C．a(chǎn)re used to                                          D．a(chǎn)re ought to

Answer 1

A　句意為：你應(yīng)當5點以前完成這些練習。be supposed to do sth.“應(yīng)當/理應(yīng)做某事”。