John, work hard ________ you will make much progress.
#58390
A
or
B
nor
C
but
D
and
推荐题目
Don't worry! I'll send you an e-mail_______.
#56146
A
as soon as possible
B
as soon as possibly
C
as soon as can
D
as quick as possible
Eddie was sleeping _______ Millie was reading a magazine.
#57336
A
until
B
while
C
before
D
after
     he is ill,       he goes to school.
#56207
A
Although ; but
B
/,/
C
Although ;/
D
But; although