Haikou, _______ capital of Hainan Province, is _______ pretty city.

he skirtis too expensive; its color too dD．Cheer up

It has been discovered that the traffic accident ________ the driver’s careless driving.[ ]

Li Fang is a college student. What does she do at the Behind Children School—She volunteers there once a week ________ the kids learn to read.

ll I tell Ann how to improve forpainting—Yes, but ____ of suggestions may discourageher.