I’m old enough to wash clothes by myself．You can just wash ．

It was a long journey, but _____of them four felt boring.

His advice made me happy, but ____.

　Chinese　tennis　player　Li　Na　won　a　championship　again!-　Yeah,　I　watched　the　game　and　my　spirits　_____　at　the　news.

Do you know the girl ____ red?-Oh, she is my sister.[ ]