A new library        downtown. They hope to complete it by the end of this year.
#100407
A
is being built
B
has been built
C
will be built
D
is building
推荐题目
Jimmy didn’t notice his head teacher entering his bed room. He _____a phone call.
#104055
A
answered
B
has answered
C
was answering
D
is answering
The ticket       two people to the palace ball.
#101571
A
permits
B
admits
C
promises
D
awards
All that can be eaten _______ eaten up. 
#104878
A
are being
B
has been
C
had been
D
have been
--- Have you finished the report? --- No. I ______ it all this week.
#101397
A
will do
B
had done
C
have been doing
D
have done