They _______ the train until it disappeared in the distance.
#61918
A
saw
B
watched
C
noticed
D
realized
推荐题目
I have to well prepare for the math test tomorrow because it ______ 30% of the final exam.
#61991
A
sets up
B
puts up
C
uses up
D
makes up
—Dad, why must I stop ______ computer games?—For your health, my boy.
#51975
A
play
B
to play
C
to playing
D
playing
she is used to ______ Englsh after she gets up every morning.
#52287
A
read
B
reading
C
to read
D
reads
Lisa was supposed her homework before nine o'clock. But she couldn't.
#54890
A
to finish
B
to finishing
C
finish
D
finishing