Every day we should keep our classroom _________ .
#47842
A
cleaning
B
to clean
C
clean
D
cleans
推荐题目
Tom is a very         person and we are      in his jokes.
#45314
A
interesting, interesting
B
interested, interested
C
interested, interesting
D
interesting, interested.
The ______ old woman often walks in the park ______.
#47443
A
alone; lonely
B
alone; alone
C
lonely; alone
D
lonely; lonely
I did my homework very __     ____, so my father looked ___     ___. 
#45666
A
careless, angry
B
carelessly, angrily
C
carelessly, angry
D
careless, angrily