—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
There are ____ students in our school.
#40617
A
two thousands
B
two thousand
C
thousands of
D
thousand of
—What are you going to do, Mary ? —I’m going to draw some pictures in the park. It’s my favorite _______.
#40869
A
idea
B
dream
C
hobby
D
introduction
－Who's ___________, Ted or Tony?－Tony. He's good at sports.
#42179
A
more creative
B
more serious
C
more athletic
D
more friendly
I can’t go out because it’s snowing heavily.
#43267
A
because it snowy.
B
because it snowed heavily
C
because of the heavy snow.
D
because of the heavily snow.