He the job well, but he so careless.
#89972
A
had done; had been
B
could do; was
C
could have done; was
D
hadn’t done; had been
推荐题目
When I am tired with math exercises, I go out for a walk to get relaxed.
#87452
A
should
B
must
C
need
D
will
______ smoking, he would not have got cancer in the lung.
#90517
A
Was he given up
B
Had he given up
C
Did he give
D
If he gave up
Although James Cook the first westerner to have discovered Australia,New Zealand and Hawaii,his travels led to the creation of more accurate and reliable maps for vast parts of the world.
#89166
A
isn’t
B
wasn’t
C
must have been
D
may not have been
The mayor ordered that the food and tents ________ sent to the people in the earthquake as soon as possible.
#88180
A
were
B
be
C
would be
D
had been