By the time he _____ back last night, we had got 200 pictures of the Chang'e-3 lunar probe.
#99993
A
came
B
had come
C
was coming
D
would come
推荐题目
It is said in the book that Thomas Edison (1847—1931) ________ the world-leading inventor for sixty years.
#104751
A
would be
B
has been
C
had been
D
was
To my great joy．I got a chance to take a photo with Andy after the vocal concert, which I _____forward to for years．
#99617
A
have been looking
B
had been looking
C
looked
D
had looked
—Did you ask your elder brother for help?—I need to. I managed it by myself.
#101178
A
don't
B
wouldn't
C
didn't
D
won't