例句： A solid compound containing water molecules combined in a definite ratio as an integral part of the crystal.

例句： The dancer whirled across the stage.

例句： That grocer never overcharges.

例句： We go to play badminton in the nearest gym every Sunday.

例句： The acceleration is positive if the speed is increased, negative if speed is decreased.

例句： I've never heard such a load of garbage!

例句： All the local clergy attended the ceremony.

例句： He gave full particulars of the stolen property.

例句： The poor girl was dismissed instantly.

例句： If you don't net your peas the birds will eat them.