The train _____ at the present speed until it reaches the foot of the mountain at about nine o’clock tonight. 
#104661
A
went
B
is going
C
goes
D
will be going
推荐题目
 When I said some students were so lazy, I ___to you.
#101816
A
don’t refer
B
wasn’t referring
C
didn’t refer
D
hasn’t referred
Listen to the two girls by the window. What language ________? 
#100338
A
did they speak
B
were they speaking
C
have they been speaking
D
are they speaking