After years of changing residence (住处) and promotion, Madelyn moved to a new city and _____ became vice-president of a local bank.

Chemical pollution will bring about a threat to agriculture and food chain, and ________ to human health.

 Jim went to answer the phone.         , Harry started to prepare lunch.

----Do you really insist on going out to watch the football game? ---- I know it may rain. ______, I shall go out, nothing can stop me.

It is always not easy to live in a foreign country; ____ so if you can’t speak their language.