--- What were you doing this time yesterday? --- I ______ on the grass and drawing a picture.
#42320
A
sit
B
sat
C
am sitting
D
was sitting
推荐题目
His English ________ a lot since he took the course.
#37514
A
improved
B
was improved
C
has improved
D
has been improved
I don’t know if my uncle _______ . If he _______ , I will be very happy .
#42535
A
comes; will come
B
will come; will come
C
comes; comes
D
will come; comes
Try to buy one before all the tickets ________.
#41719
A
will be sold
B
will be sold out
C
are sold
D
are sold out