您要查找的是不是：
- Are you sure he was lying? I can't believe that of him. 你确信他在说谎吗?我不相信他会干这种事。
- Are you sure he's not two-timing you? 你肯定他没有背着你另有所爱?
- Didn't it occur to you that he was lying? 你当时没想到他在撒谎吗？
- He was lying in his throat when he told you that. 他对你说的话实在是个天大的谎言。
- Are you sure we are on the right road? 你有把握我们没走错路？
- Forgive me, but are you sure about the agreement? 请原谅，但是你对那个协议肯定吗？
- It was patently obvious that he was lying. 显然他在撒谎。
- Are you sure you can come by at nine? 你肯定你九点能来吗？
- Are you sure you want him to be your partner? 你肯定你想要他作你的终身伴侣吗？
- We have reason to believe that he was lying. 我们有理由相信他是在撒谎。
- Are you sure this deal is on the level? 你确信这笔交易诚实无欺吗?
- If he told you that, he was lying. 如果他是那样对你说的，他在撒谎。
- Are you sure there is no danger of infection now? 你敢不敢肯定现在已经没有传染的危险了?
- Are you sure you can stand the test? 你肯定能经得起考验吗?
- I'm sure he was earnest when he said he would come. 我相信他说他会来是认真的。
- No kidding! are you sure that he's gone with her? 没开玩笑吧!你能肯定他是和她一起去了?
- I told him straight out that I thought he was lying. 我直率地对他说我认为他是在撒谎。
- Are you sure you did this exercise by yourself? 这个练习真是你自己做的吗?
- Are you sure (that) he heard the strang noise? 2你确信他听到奇怪的声音了吗？
- Kent: (Stops sewing, looks at Thelma, speaks slowly.) We-ll, I don't know. (Pause.) About this Bill Fox, Thelma, are you sure he's genteel? （停顿）关于这个比尔.;福克斯，塞尔玛，你确信他是个文雅的人？
