The patients believe that the doctor knows exactly how to put them ___.
If you don’t wait _______ the red light, you will be punished by the policeman.
---- You shouldn’t have gone there alone last night.---- But I ______, because Xiao Wang went there, too.
______, the concert began.
He has got himself into a dangerous situation ______ he is likely to lose control over the plan.
----Now that you like the computer so much. Why not buy it? ---Well, I can’t afford ______computer.