--The window is dirty.----I know. It ______ for weeks.
#101363
A
hasn’t cleaned
B
didn’t clean
C
wasn’t cleaned
D
hasn’t been cleaned
推荐题目
Over the past few years the cost of living _______________considerably.
#101621
A
has been raised
B
has risen
C
was raising
D
was rising
Although there were only five athletes ____ in the race, it was a rather exciting one.
#102442
A
competing
B
having been competed
C
to compete
D
to be competed
- What's up? You didn't pick up the phone just now. - I'm sorry that I dancing with music on, but it's done now.
#101429
A
practised
B
was practising
C
am practising
D
have practlised
This memorial hall ______late in the 1930s in memory of this famous writer.
#100239
A
built
B
was being built
C
would be built
D
was built
To our surprise, Mary didn’t feel a bit nervous though it’s the first time she _____ in public.
#104575
A
spoke
B
had spoken
C
has spoken
D
speaks