根据首写字母提示写单词.:I must w----- for him to come before I leave he

根据首写字母提示写单词.:I must w----- for him to come before I leave here.
根据首写字母提示写单词.:I must w----- for him to come before I leave here.
The room is so dirty.Let's c----- it.
I'm not s----- when he will come.
Nanjing is in the s----- of China.
Let's visit Hefei TV S-----