例句： A young swan is called a cygnet.

例句： The entire population was wiped out by the terrible disease.

例句： It costs more to live in the city.

例句： My husband trusts me and I don't intend to break that trust.

例句： The markings along the route are quite plain.

例句： The ball rebounded from/off the wall into the pond.

例句： It's fairly hot today.

例句： The London bus departs every hour on the hour.

例句： The conference was deadly dull.

例句： He forgot to turn on the radio and thus missed the program.