Sometimes most of us probably are angry______our friends, parents or teachers. 

At last the boy was made      and began to laugh.

E-Commerce ______ mislead customers at times even though it's more convenient and faster in general.

— May I smoke here?— No, you ______ . This is a no-smoking room.

----The task is challenging and demanding. Who do you think can make it?---- ___________my partner have a try? I think she is the right person to do it.