riding along the street and allof a sudden, a car cut in and knocked me down.——You can never be _____careful in thestreet.

l be some ye_____,in their opinion, is nothing but raw herbs and not effective at all in treatingdiseases.

What’s the matter with John He has been sitting there for hours.-A postcard from his father ______ an attack of home-sickness in him.

_____, you’ll never be able to persuade him. [ ]

I hear Peter’s home is only two blocks away.——Yes, so it’s _________ for us to walk there.