I looked up and noticed a snake ________ its way up the tree to catch its breakfast.
#94317
A
to wind
B
winding
C
wind
D
wound
推荐题目
The kangaroo was lucky. It just missed      .
#91511
A
catching
B
to be caught
C
to catch
D
being caught
There is no doubt that our educational system leaves something __________. 
#94265
A
being desired
B
to be desired
C
to desire
D
to have been desired
The sad thing is _________the world-famous artist devoted his whole life _____, he only sold one painting before he died.
#97125
A
although; to painting
B
that; to paint
C
that although; to painting
D
although that; to paint