I       sight of an empty seat at the back of the bus and went directly there. 
#12298
A
lost
B
caught
C
looked
D
took
推荐题目
 There were lots of people standing watching, yet no one of them ________. 
#12672
A
offered to help
B
offered helping
C
was offered to help
D
was offering help
___ information___ stored in this computer.
#14325
A
Large quantities of, have been
B
A great many, has been
C
A large quantity of, were
D
Quite a lot, is