—_______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
I am sure I will do it well __________you give me this chance.
#58316
A
if
B
before
C
until
D
though
— They speak perfect English. How long have they learnt it?— ______ they were seven years old.
#56728
A
Since
B
When
C
After
D
Until
