假设你叫李华，你的美国笔友Johnson想和家人来中国定居，请你帮他在A、B两个城市中做出选择。下面的图表是对这两座城市在就业、娱乐和环境等方面所作的对比。请你根据该表提供的信息用英语给他写封电子邮件，提出你的建议并说明理由。
注意：1．图表左边的数字说明人们对这两个城市的喜爱程度。
2．词数l20左右。短文开头和结尾已为你写好，不计入总词数。
Dear Johnson,
I'm so glad to learn that you and your family are coming to settle down in China．
Parents will surelytheir children.
| A．make no effect on | B．have some effect on |
| C．have no effect on | D．make some effect on |
, Mother will wait for him to have dinner together.
| A．However late is he | B．however he is late |
| C．However is he late | D．However late he is |
We were all when we heard the news.
| A．excited; exciting | B．exciting; excited |
| C．excited; excited | D．exciting; exciting |
is well-known, China is a country.
| A．It; developing | B．As, developed | C．That; developing | D．As; developing |
Many people put down their own jobs and joined usa missing child.
| A．to search | B．in searching | C．in search of | D．to search of |