It’s hard to keep the house _____ with three kids. 
#47753
A
cleaning
B
to clean
C
cleaned
D
clean
推荐题目
----What’s your best friend like?               -----He_____.
#47127
A
likes playing computer games
B
is helpful and friendly
C
is a teacher
D
would like to be a singer
 –Taking a walk after supper is really a ____ way. --____. It keeps us healthy, too.
#44617
A
relaxing, So it is
B
relaxing, So is it
C
relaxed, So it is
D
relaxed, So is it