I _______ up here night after night for weeks now. You see, I _______ to give you a surprise. 
#100221
A
have come; hoped
B
have been coming; has hoped
C
have come; was hoping
D
have been coming; was hoping
推荐题目
 Don’t interrupt me. I ________ letters all morning and have only finished five.
#102275
A
write
B
have written
C
have been writing
D
am writing
I ______ from him ever since he ______in Shanghai.
#102883
A
didn’t hear, settled
B
haven’t heard, settled
C
don’t hear, settles
D
didn’t hear, hasn’t settled
--- You’ve left the water running. --- Oh, I have. _______ and turn it off.
#100159
A
I go
B
I’ve gone
C
I’ll go
D
I’m going
Great changes_____ in the small city in the last 20 years.
#102827
A
have taken place
B
took place
C
had taken place
D
are happening