clearly的形容詞是？

　　She could see clear down the highway into the town.

　　她順著公路一直望去，能看到遠(yuǎn)處的那座城鎮(zhèn)。

　　This behaviour must stop ─ do I make myself clear?

　　這種行為必須停止——我講清楚了吧？

　　The traffic took a long time to clear after the accident.

　　事故過去后很長時間交通才恢復(fù)暢通。

　　They had made a clear profit of  2 000.

　　他們已賺得2000英鎊的凈利。

　　It's time to clear up.

　　該打掃了。