When I went to say goodbye to Ann, she ______ the piano.
#41656
A
plays
B
played
C
has played
D
was playing
推荐题目
There ________ elephants if we don’t protect them now.
#40105
A
will have no
B
won’t be any
C
won’t be some
D
will be some
Look! The man ________  under the tree .
#42219
A
lie
B
lying
C
is lying
D
lies
She   until his mother got back home.That’s why she was so tired.
#40176
A
didn’t sleep
B
doesn’t sleep
C
slept
D
sleeped