—Has Tom finished his task yet?—I’m not sure. But he _____ on it last week
#100481
A
was working
B
has been working
C
worked
D
had been working
推荐题目
The decorations were so lovely that they _____ in a short time. 
#101213
A
sold out
B
has been sold out
C
were sold out
D
were selling out
 — Are you a visitor here?  — That’s right. I__round the world and now my dream of coming to China__true.
#104403
A
have traveled; has come
B
was traveling; had been come
C
am traveling; has come
D
have traveled; has been come
I _____ on a sofa because my grandparents have come for the weekend.
#104156
A
slept
B
was sleeping
C
have slept
D
am sleeping
 He said that his car __________ stolen and he ________ have to telephone the police.
#101830
A
was; would
B
has been; will
C
had been; would
D
had been; will