I haven’t finished my homework yet. I my mother with the housework all day yesterday.
#101725
A
helped
B
have helped
C
was helping
D
have been helping
推荐题目
You _____ television. Why not do something more active?
#101343
A
always watch
B
are always watching
C
have always watching
D
have always been watching
The Adventures of Huckleberry Finn, _______ the USA in the mid 19th century, _______ a masterpiece.
#99221
A
set in; proves
B
setting in; is proved
C
is set in; proves
D
was set in; is proved
—I bought this shirt for 35 yuan yesterday. —It’s on sale today for only 29. You should have waited. —Oh, really? But how ________ I know?
#104781
A
would
B
can
C
did
D
do
I was out of my village at the time, so I don’t know exactly how it_______about.
#103990
A
has come
B
was coming
C
Came
D
Comes
The play had already been on for quite some time when we __________ at the New Theatre.
#104602
A
have arrived
B
arrived
C
had arrived
D
arrive