----- I can ’t see the words on the blackboard clearly.----- Why, your eyes need _____ perhaps you need _______ glasses. 
#97963
A
to examined, to wear
B
to examine ,to wear
C
to be examined, to wear
D
examining, wearing
推荐题目
This machine is very easy______. Anybody can learn to use it in a few minutes. 
#90027
A
operating
B
to be operating
C
operated
D
to operate
When I came back from shopping, I found my purse __________.
#95909
A
having stolen
B
being stolen
C
stolen
D
stealing
Some 200 people were reported ______ in the earthquake which happened in Sichuan last month.
#91503
A
were killed
B
to be killed
C
killing
D
to have been killed
_______ a post office, I stopped _______ some stamps. 
#97445
A
Passed, buying
B
Passing, to buy 
C
Having passed, buy
D
Pass, to buy