--- I ____ so busily recently that I ____ no time to help you with your maths.---That’s OK. I can manage it by myself.
#100194
A
had been working; had had
B
have been working; had
C
have been working; have
D
am working; will have
推荐题目
I can’t wait for the Easter holidays.________ round Europe. I got my tickets last week.
#103087
A
I’ll travel
B
I would travel
C
I’m traveling
D
I travel
His father, a famous university professor, who is said to have started his teaching career in Australia, _____ in Nanjing University for more than twenty years.
#101514
A
has worked
B
worked
C
is working
D
will work
Don’t ______ life’s small joys while searching for the big ones.
#100855
A
contradict
B
overlook
C
obtain
D
confirm
By the end of last year, another new gymnasium ______ in Beijing.
#100934
A
would be completed
B
was being completed
C
has been completed
D
had been completed