You could try to fake out the teacher by handing in your book as though you'd done the work.
你不妨捉弄一下老师,就像你已完成作业那样把本子交给他。
You can easily fake up an excuse to avoid going out with him.
你可以很容易地编造一个借口而不与他一同外出。
There wasn't a word of truth in what he said; the whole story had been faked up.
他没有一句真话,全是捏造出来的。