（1）A good decision is ________ (以…为基础) on one’s knowledge and experience.
（2）The old lonely room is ________(dust) and messy in the corner of the village.
（3）No one expects to be laughed_______ by others in public.
（4）The two deskmates are good friends and really value their ________（友谊）.
（5）My boss ________( entire)misunderstood me. What a pity it is!
（6） The secret cave was used for ________(hide) and seeking by the children around.
（7）She was _______upset that she failed to sleep well the night before.
（8）The two partners ________( 平静 ) down and shook hands with each other.
（9）We should be ________( 感激的) to whoever has helped us our of trouble.
（10）After he came back from abroad,he decided to ________(定居)in his hometown.