The kindergartener sat them down to read and paint, _______ all the children wanted to do was to make a mess.
#67566
A
as
B
then
C
until
D
while
推荐题目
The theory he sticks to ______ to be of no use in our studies. 
#72228
A
proves
B
prove
C
proving
D
be proved
All the students went to see ______ with her.
#71958
A
what the matter was
B
what was the matter
C
what wrong was  
D
what was the wrong