________， please try your best to solve the problem in time.
A．Ought you get into trouble
B．Must you get into trouble
C．Can you get into trouble
D．Should you get into trouble
In freezing weather, snow can turn into ice, which is easy to ________.
A．be slipped B．slip
C．slip on D．be slipping
But for the help of my English teacher, I ________ the first prize in the English Writing Competition.
A．would not win B．would not have won
C．would win D．would have won
John went to the hospital alone.If he ________ me about it, I would have gone with him.
A．should tell B．tells
C．told D．had told
The government of our school brought few ________ benefits to us over that matter.
A．flexible B．high C．visible D．tangible
The professor requested that all the students ________ the reports at once.
A．would hand in B．handed in
C．hand in D．handing in
