The ball is ___ the hole.Sam brings some water and ___ it ___ the whole.
A. in, pours in B. on, pours into C. in, pours into
解析：在洞里：in the hole，所以排除B，pour into把...倒进...，故本题选C

The ball is ___ the hole.Sam brings some water and ___ it ___ the whole.
A. in, pours in B. on, pours into C. in, pours into
解析：在洞里：in the hole，所以排除B，pour into把...倒进...，故本题选C