—I’m busy with my schoolwork these days.—That’s great! You won’t get good grades ______ you work hard.
#35791
A
if
B
because
C
unless
D
after
推荐题目
The boy is only four years old, but he can swim ______ the lake.
#40220
A
along
B
over
C
across
D
through
Liu Ying is good at singing. She sings ________ the famous singer.
#39425
A
as well as
B
as good as
C
as better as
D
as the best as
I want to walk to Qianmen Street to buy something, _______ I think walking all the way is tiring.
#39228
A
and
B
so
C
but
D
or
—Lily, how do you usually come to school every day?—Usually ______ bike.
#38038
A
by
B
on
C
with
D
from