The bread ___ bitter.

Sometimes proper answers are not far to seek_____ foodsafety problem.

It seemed that the boy who you _____ didn’t show anyinterest in what he was reading at all.

The wireless video camera is ________to send its video signal to a nearby base station，allowing it to be viewed on a computer or a television

I’m not the man ________the phone. Sheasked for Henry. — I’m sorry I was mistaken.