We usually take turns ______cleaning ,and today it is my turn ____it 
#97241
A
to do; doing
B
doing; doing
C
doing ;to do
D
to do ;to do
推荐题目
After the flood, no house in the village _____.
#95714
A
left standing
B
was left to stand
C
was remained standing
D
remained standing
He wondered if he could slip out of the lecture hall without anyone______.
#98955
A
noticing
B
noticed
C
to notice
D
being noticed
–I’d like to buy a new CD player.     –Well, we have several models ________.
#96497
A
to choose of
B
to choose from
C
to be chosen
D
for choosing