Walmart, which is one of the largest American supermarket chains, _______ some of its store open 24 hours on Mondays through Saturdays.
#101016
A
keep
B
keeps
C
have kept
D
had kept
推荐题目
At this time next week ______________ the English Channel.
#100500
A
I’ll cross
B
I’ll be crossing
C
I’m to cross
D
I’m going to cross
（2010·重庆模拟）—Alice, you look puzzled．Haven’t you understood it? —Yes．I _____of another problem just now．
#102848
A
had thought
B
have thought
C
thought
D
was thinking
—Nice to see you again after all these years. What _____?—Well, I’ve tried many things since we left school. I’m now working for a large oil company.
#101650
A
have you done
B
were you doing
C
did you do
D
have you been doing
To my disappointment, the TV set I had ____ was out of order again. It’s a waste of money.
#103030
A
repaired
B
repaired it
C
had repaired it
D
had repaired
Since Jack was laid off from his job three months ago, he a new one, but without luck.
#100320
A
1ooked for
B
had looked for
C
is looking for
D
has been loking for