---We all had a lot of fun at the barbecue yesterday. Pity you weren’t there. ---I really should have gone with you, but I ________ on some remaining problems.
#101084
A
was working
B
would work
C
worked
D
had worked
推荐题目
I’m sorry I can’t join you. I __________ my homework.
#100217
A
haven’tfinished
B
didn’tfinish
C
won’tfinish
D
don’tfinish
I’ve won a holiday for two days to Florida. I ______ my mum.
#104394
A
am taking
B
have taken
C
take
D
will have taken
I had wanted to help you last night but I couldn’t spare any time．for I_____an essay that is due this morning．
#103305
A
wrote
B
had written
C
was writing
D
have written
It is said that the old pot ____under the earth for about 1000 years by the time it was discovered.
#102218
A
had buried
B
had been buried
C
buried
D
were buried
When and where to build the new factory ___ ________ yet.
#102038
A
is not decided
B
are not decided
C
has not decided
D
have not decided