从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1.＿＿＿＿＿Sunday, the students are at home.
A.Being B.To be C.It is D.It being
2.The boy lay on his back, his teeth ＿＿and his glaring eyes ＿＿＿.
A.set； looked B.set； looking
C.setting； looked D.setting； looking
3.All the thing＿＿＿＿，his proposal is of greater value than yours.
A.considered B.considering
C.to consider D.consider
4.＿＿＿＿who she was, she said she was Mr.Johnson’s friend.
A.Asking B.Asked C.To be asked D.When asking
5.He hurried to the station,＿＿＿the 9：30 train had already left.
A.to find B.found
C.only to find D.only finding
6.Which do you enjoy ＿＿＿your weekends, fishing or watching TV?
A.spending B.to spend C.being spent D.spend
7.＿＿＿all my letters, I had a drink and went out.
A.Finished B.Having finished
C.Finishing D.To finish
8.She had no money ＿＿＿a birthday present for her children.
A.to buy with B.buying
C.bought D.with which to buy
9.From the dates＿＿＿on the gold coin, it is conformed that it was made five hundred years ago.
A.marking B.marked
C.to be marked D.having been marked
10.＿＿＿＿time and labour, cartoonists generally draw the hands of their characters with only 3 fingers and
a thumb.
A.To save B.Saved C.Saving D.Having saved
11.O’Neal works hard.He is often seen ＿＿＿heavily before his teammates start.
A.sweated B.to be sweated
C.sweating D.being sweated
12.I can hardly imagine Peter＿＿＿across the Atlantic Ocean in 15 days.
A.sail B.to sail C.sailing D.to have sailed
13.Such＿＿＿the case, I couldn’t help but ＿＿＿＿＿ him.
A.being； support B.is； to support
C.has been； supporting D.be； supported
14.Does the way you thought of＿＿＿the water clean make any sense?
A.making B.to make
C.how to make D.having made
15.In order not to be disturbed, I spent three hours＿＿in my study.
A.locking B.locked C.to lock D.being locked
16.You will find the word “psychology” ＿＿＿＿under “P” in your dictionary.
A.have listed B.list C.listed D.listing
17.Sandy could do nothing but ＿＿＿to his mother that he was wrong.
A.admitting B.admits C.admit D.to admit
18.When I caught him cheating me, I stopped ＿＿things in his shop.
A.buying B.buy C.to buy D.bought
19.A doctor can expect＿＿＿at any hour of the day or night.
A.calling B.to call
C.being called D.to be called
20.Nearly every great building in Beijing was built＿ south.
A.to face B.facing
C.to have faced D.being facing
21.With his son＿＿＿, the old man felt unhappy.
A.to be disappointed B.disappointing
C.being disappointed D.to disappoint
22.It was＿＿＿＿computer games that cost the boy a lot of time that he ought to have spent on his lessons.
A.to have played B.playing
C.played D.having played
23.And there, almost＿＿＿in the big chair, sat her little brother, who never had to be told to keep quiet.
A.having lost B.losing C.to be lost D.lost
24.As
