Amazing ! You wear slippers at work . —- Don’t you know it’s a fashion ?

There will beinterval of 20 minutes aftersecond act.

Peter has changed a lot, hasn’t he—Yes. He used to______ the guitar, but now he is more________ in playing soccer.

Tom’s job is connected ______ the environment of our town.

How long ________inBeijing-For just the weekend I’II be back for worknext Monday