英语非谓语36.Excuse me,could you tell me how to get to the Grand

英语非谓语
36.Excuse me,could you tell me how to get to the Grand Hotel?I thought it was on this corner,but I seem to ______ a mistake.
A.make B.be making C.having made D.have made
37.----Here's a new pair of shoes for you.
----Thank you,but there's no need ______ a new pair for me.
A.to have bought B.to buy C.buying D.to be buying
38.What worried the boy most was ______ to visit his father in the hospital.
A.his not allowing B.his not being allowed
C.having not been allowed D.his being not allowed
39.To do a bit for the motherland,______.
A.working hard is necessary B.to learn a foreign language is needed
C.it is important to master science D.one should serve the people whole-heartedly
40.Everything ______ into consideration,they ought to have another chance.
A.to take B.taken C.to be taken D.taking
41.There seemed nothing else to do but ______a doctor.
　A.to send for B.to call for C.send for D.to call in
42._______a reply,he decided to write again.
　A.Not receiving B.Receiving not C.Not having received D.Having received not
43.She went out,_______her baby by itself.
　A.left B.leaving C.having left D.to leave
44.Rather than_ ______on a crowded bus,he always prefers _______a bicycle.
　A.ride; ride B.riding; ride C.ride; to ride D.to ride; riding
45.The computer center,_______last year,is very popular among the students in this school.
　A.open B.opening C.having opened D.opened
46.The sentence needs _______once more.
　A.explained B.explaining C.being explained D.to explain
47.There was a terrible noise _______the sudden burst of light.
　A.followed B.to be followed C.following D.being followed
48.I'm sorry I forgot_ ______him about it,so he didn't come.
　A.to tell B.telling C.to be told D.having told
49.The monkey was so lucky that it just missed ______ .
　A.catching B.to be caught C.being caught D.to catch
50._______ for the work,he went to sleep at ease.
　A.Well prepared B.Preparing C.Being prepared D.Getting ready