—_______he is very old, he works very hard. — Wow, great. I should learn from him.
#56197
A
Although
B
However
C
Because
D
So
推荐题目
A: ________ will we know the results of the test?B: In a week, I suppose.
#56030
A
How much
B
How far
C
How soon
D
How long
If you live near the shopping mall, you _______go far to buy things.
#58207
A
have to
B
haven’t to
C
don’t have to
D
needn’t to
David didn’t give up ______ he had failed in the experiment four times．
#57729
A
if
B
while
C
though
D
since
---Let me help you carry the box.---No, thanks. It’s big, __________ there is nothing in it.
#56462
A
and
B
so
C
but
D
because