Laws should be made______ the terrible haze（雾霾）______harm to our health.

My brother’s never been late for work， __________

_____ of their bad habits, the boys switched from being dependent on their parents to _____ for others.

“Shall we stop for lunch _____ shall we drive on？” “Let’s stop for lunch, but the driver can’t drink _____ drive.”

.to go fishing with me -Sure,I’d love to.