Don’t give up regardless of difficulty and failure,         you’ll never achieve your goals.
#92194
A
and
B
but
C
or
D
so
推荐题目
What would have happened __________ , as far as the river bank?
#93733
A
Bob had walked farther
B
if Bob should walk farther
C
had Bob walked farther
D
if Bob walked farther
The old couple have been married for 50 years and never      with each other
#93799
A
they had quarreled
B
they have quarreled
C
have they quarreled
D
had they quarreled