The little girl kept _____ the house, because she wanted to keep it _____.
#49109
A
cleaning; clean
B
cleaning; cleaning
C
clean; clean
D
clean; cleaning
推荐题目
–please don’t forget _______ the window when you leave.--OK.
#49546
A
closing
B
close
C
closed
D
to close
Seeing their teacher _______ into the classroom, they stopped _______ at once.
#49275
A
walk; telling
B
entering; to speak
C
enter; to tell
D
walking; talking
 He’s very good at English. He spends most of his free time______ new words. 
#51407
A
remember
B
remembering
C
remembers
D
remembered
Mother told her son ______play too much.
#49810
A
to not
B
not to
C
don’t to
D
to do