Although they feel tired, _________they still go on working.
#56265
A
so,
B
but
C
/
D
and
推荐题目
—The passage is too hard to understand.—Yes, ________ it's very short and there are no new words in it.
#55256
A
so
B
as
C
because
D
though
--- What would you like to drink, coffee or orange juice?--- . Please give me a cup of tea.
#58135
A
Neither
B
Both
C
All
D
None
I was just falling asleep ____ there was a loud knock at the door.
#56801
A
while
B
when
C
until
D
as soon as
