- Has your friend completed his design? - Not yet. He ________ on it last night.
#36803
A
worked
B
has worked
C
is working
D
was working
推荐题目
–What are you going to do this Sunday? –I _____yet.
#40265
A
won’t decide
B
didn’t decide
C
haven’t decided
D
don’t decide
I _______ a museum with my friends at this time yesterday.
#39915
A
am visiting
B
was visiting
C
visited
D
will visit
