—I’m afraid that I can’t do it.—Oh, you should believe in yourself. You won’t know what you can do______ you try it.
#57720
A
if
B
because
C
until
D
while
推荐题目
Tom didn’t give up studying ________________ he failed many times.
#57075
A
but
B
even though
C
because
D
if
There are so many kinds of radios in the shop. I can’t decide _________.
#56296
A
to buy what
B
to buy which
C
which to buy
D
when to buy
-Excuse me. a hotel on Center Street? -No, there isn't.
#55491
A
Is there
B
There is
C
Are there
D
There are
---His brother John began to study French last year. And now he is good at it. He is so talented.---_______ He always learns things quickly.
#55723
A
So did his brother
B
So is his brother
C
So his brother is
D
His brother so did