－ did you play the piano today? －For five hours.
#43834
A
When
B
How long
C
How often
D
How soon
推荐题目
Mary, along with her parents ________ Hainan for a week and they will come back soon.
#43967
A
have been to
B
has been in
C
have been in
D
has been to
Stop ______ a noise in the library .The students are reading books .
#43845
A
make
B
to make
C
makes
D
making
All that I need _____ a large sum of money with which to buy my wife a diamond ring.
#86168
A
are to be
B
is
C
are
D
were
of the land in that district covered with trees and grass.
#85888
A
Two fifth；is
B
Two fifth；are
C
Two fifths；is
D
Two fifths；are
The words that we should pay attention to_______on the blackboard.
#44136
A
is writing
B
being written
C
are written
D
writing