Mother went shopping; ______, I cleaned the house.
#24728
A
while
B
when
C
and when
D
meanwhile
推荐题目
—Since you like the fur coat so much, why not buy it?—Well, I can’t afford_____ coat. 
#24894
A
that expensive a
B
that an expensive
C
so expensive
D
such expensive
Having won the first place in the English examination, Tom ran back home,       .
#24614
A
happy and excited
B
happily and excited
C
happily and excitedly
D
happy and excitedly
–You are Mr. Zhang, aren’t you? --______. 
#24210
A
Absolutely
B
Naturally
C
Normally
D
Completely