mous reporter, who is said to have gone back toAmerica last year, _____in China for almost twenty years

As someone ______ the curtain, the famous singer came out. The fans ______ and screamed with excitement.

We should ____ for possibledelays on the motorway and leave an hour earlier. [ ]

The police officers in our citywork hard ______ the rest of us can live a safe life

are in trouble, Mike is always willing to_______ a hand.