题目内容
介副词填空
I tried to think _________ a funny game for the children to play.
I could hear footsteps coming ________ behind me.
I should not think of making an offer for the house until I had seen ________ it.
I think this list takes ________ everybody.
I lent him some money last week but he forgot to pay ________.
I struggled to hold _________ my laughter.