Hurry up!The play for ten minutes.
#55177
A
has begun
B
began
C
has been on
D
has been
推荐题目
When Tom got to the examination room, he realized he ______ his pen at home.
#52775
A
was leaving
B
had left
C
forgot
D
was forgetting
So far this year, many new houses ________ in Wenchuan with the help of the government.
#61009
A
build
B
are built
C
will build
D
have been built