is known to all, the earth travelsround the sun once every year．

Could you tell me what happened?— I’m not going to tell you about it, it’s ________.[ ]

Don’t be ________ by products claiming to help you lose weight in a couple of weeks.

The couple are spending their holiday onis described as ore of the most beautifulislands．

nd half hours ofdiscussion took us up to midnight, and break forcheese, chocolate and tea with sugar