By the time he was twelve he ______ a chemistry lab of his own.
#104127
A
built
B
has built
C
had built
D
was building
推荐题目
One of the most popular Korean TV dramas of all time, Dae Jang Geum(《大长今》), _______in Hunan TV Station recently.
#104531
A
will release
B
are releasing
C
has been released
D
has released
I guess you were in a hurry. Look! You are wearing your sweater inside out.
#102622
A
hadworn
B
wore
C
arewearing
D
werewearing
._________alone in the large house, the little boy had to learn to survive by himself.
#103845
A
To leave
B
Leaving
C
Left
D
Being left
The task _______ in an hour. Then we can go home and have a good rest.
#100141
A
was finished
B
will be finished
C
has been finished
D
can’t finish
My plane at 8:30 am, so I _______ home at 8:00 tomorrow morning.
#101636
A
leaves; leave
B
leaves; am leaving
C
is leaving; am leaving
D
is leaving; leave