根据句意及首字母提示补全单词。

①There are twelve min a year.

②The Earth is only one of the numerous (众多的) planets in the u.

③He lived a， so he felt very lonely.

④I don't uwhat you are saying.

⑤What is the(秘密)of his success?

⑥I have bought the(最新的)China Daily.

⑦He said(没有一个)of them wanted to do the work.

⑧Have they been in the office for(几个的) hours?

⑨(最近)he has seen the film City Under Siege (全城戒备).

⑩We should do something that is good for the(环境).