— Have you ever visited the Opera House?—Yes．When I was in Sydney, I ______ it twice．
#102371
A
have visited
B
had visited
C
visited
D
would visit
推荐题目
----What do you think of the Chinese language today? ---- Quite popular. It __________ an important role in communicating with other countries. More and more foreign friends are learning Chinese.
#99895
A
plays
B
played
C
has played
D
will play
What do you imagine _____ him from going?
#104383
A
to prevent
B
preventing
C
to have prevented
D
prevented
----_____ David and Vicky _____ married?----For about three years.
#100703
A
How long were … being
B
How long have … got
C
How long have … been
D
How long did … Get
--- What did you think of yesterday’s film ? --- Well , I ________ when the film was only half way through.
#103382
A
was leaving
B
left
C
have left
D
was left