– Shall we go out for lunch?– Don’t disturb me. I ______ the letters all morning and ______ six so far.
#100998
A
write; wrote
B
wrote; have written
C
was writing; wrote
D
have been writing; have written
推荐题目
I did nothing wrong. Why are you always ______ me?
#103731
A
turning up
B
turning on
C
bringing up
D
bringing on
Every means ______ tried, yet no result ______encouraging up to now.
#103827
A
have been ...is
B
has been...has been
C
have ...has been
D
has...is
--- I started off to walk, but Peter gave me a lift. --- Therefore, you _____ after all. 
#103308
A
didn’t need walk
B
needed not walk
C
didn’t need to walk
D
need not to walk