Look ！A boy on the playground.
#39826
A
runs
B
running
C
is runing
D
is running
推荐题目
---I have finished my homework already, Mum.--- When ________ you ________ it?
#39872
A
did; finished
B
did; finish
C
have; finished
D
were; finishing
Her father often _______ to work on foot. But yesterday he ________ a bike.
#42837
A
goes, rides
B
goes, rode
C
went, rides
D
went, rode
My sister has learnt English _________.
#36360
A
for twelve years ago
B
since she was four
C
twelve years ago
D
at the age of four
While she was trying to pass a truck before her, she __________ another car coming.
#42581
A
saw
B
was seeing
C
has seen
D
sees