I saw a dog ______a piece of meat ______your garden.A.to carry; entering \x09\x09\x09\x09 B.carrying; entering\x09\x09\x09C.carry; enter\x09\x09\x09\x09 D.carrying; to enter

I saw a dog ______a piece of meat ______your garden.A.to carry; entering \x09\x09\x09\x09 B.carrying; entering\x09\x09\x09C.carry; enter\x09\x09\x09\x09 D.carrying; to enter
I saw a dog ______a piece of meat ______your garden.
A.to carry; entering \x09\x09\x09\x09 B.carrying; entering\x09\x09\x09
C.carry; enter\x09\x09\x09\x09 D.carrying; to enter

I saw a dog ______a piece of meat ______your garden.A.to carry; entering \x09\x09\x09\x09 B.carrying; entering\x09\x09\x09C.carry; enter\x09\x09\x09\x09 D.carrying; to enter
B
a dog 【___carrying___a piece of meat】分词短语作定语修饰a dog
____entering__your garden 见公式：see sb doing sth 当然又有see sd do sth常与often连用,表示看到完整的过程