465. My false teeth are stuck to it． 我的假牙还在上边呢!

464. My efforts resulted in nothing． 我的努力毫无结果。

463. Lying and stealing are immoral． 说谎和偷窃都是不道德的。

462. Keep your temper under control． 不要发脾气。 ．

461. It is not so easy as you think． 这事没有你想象的那么简单。

460. I"m sorry to have bothered you． 对不起，打扰你了。

459. I want to have a part-time job． 我想有一份兼职工作。

458. I have my hair cut every month． 我每个月都理发。

457. I fear that he drinks too much． 我担心他喝的酒太多了。

456. His talk covered many subjects． 他的报告涉及很多课题。