Where is Jim —I don’t know. I wonder______.

couldn’t help________ the computer because I was not free at that time.

They had a pleasant chat _____ a cup of coffee．

下列各句中，加横线词的活用现象与其他三项不同的一项是（ ）

In the dream Peter saw himself _____ by a fierce wolf, and he woke suddenly with a start [ ]