David______for a while and went to where John stood with Susan.A．mingledB．tangledC．baffled

She ______ for a while and was unable to make a decision, so she asked for my help.A．flick

When the fever eventually____, he is likely to feel tired and weak for a while.A: di

Alison______for a while and then went to where Douglas stood with John.A．mingledB．tangledC

The lights went out and she had to______for her glasses on the bedside table in the darkne

Sometimes its good to stop for a while to think about the past and ______ the future.A．con

Mark: Let s go and sit down for a while. I need to rest and have a drink. Linn: ______. Im