While she _____ TV, someone _______ at the door.
#55631
A
watch, knocked
B
was watching, knocked
C
watching, knocking
D
was watching, is knocking
推荐题目
Why don’t you come and have a look?
#55200
A
Why don’t
B
Why not
C
Why about
D
What don’t
________ you don’t give up, your dreams will come true.
#57287
A
As long as
B
As soon as
C
As well as
D
As quickly as