—Come on，Kitty.—Oh, good heavens! Both my legs are nearly to give out. I_______ for hours like a dog.
#102044
A
have been walking
B
had walked
C
was walking
D
walked
推荐题目
By the time the fire-engine arrived, the fire by the inhabitants.
#102035
A
put out
B
had been put out
C
was put out
D
had put out
—Have you handed in your school-work yet? —Yes, I have. I guess it now.
#100106
A
has graded
B
is graded
C
is being graded
D
is grading
The traffic in our city is already good and it ＿＿even better.
#104426
A
gets
B
got
C
has got
D
is getting
Mr. Lin ______ when I go to see him on Sundays.
#101757
A
is always working
B
was always working
C
always worked
D
has always worked
------Is your father a teacher of English in the No.l Middle School?-------No! But he _________ English there for ten years.
#99944
A
has taught
B
has been teaching
C
taught
D
had taught