We can’t go swimming           the heavy rain.
#42483
A
because
B
because of
C
though
D
so
推荐题目
We saw flowers and trees everywhere.       
#43734
A
over there
B
here and there
C
somewhere
D
anywhere
I can’t find    to sit on the crowded bus.
#43195
A
nowhere
B
somewhere
C
anywhere
D
everywhere
How beautifully she sings! I have never heard _______ voice. 
#39344
A
the best
B
a best
C
the better
D
a better