_____ are the twins arguing about with Lily? 
#42398
A
Who
B
Why
C
What
D
When
推荐题目
 —How ___ is it from Xi’an to Dunhuang?—It’s less than 3 ___ flight.
#36281
A
long, hour’s
B
far, hour’s
C
long, hours’
D
far, hours’
In India,about_____ of people live in the country and some of them live a very poor life.
#38232
A
three fifth
B
third fifth
C
third fifths
D
three fifths
I go to school by _______, but my best friend goes there ______foot. 
#39063
A
a bike; by
B
bikes; on
C
bike; on
D
bike; by