例句：Find out ahead of time what regulations apply to your situation.提前搞清楚什么规章适用于你的情况。2.apply for用法：接名词或代词作宾语。也可接以形容词充当补足语的复合宾语。例句：He has to apply for a permit and we have to find him a job 他得申请一个许可证，而我们得给他...
1、意思不同：（1）stop doing意思是停下正在做的事。例句：It's probably time to stop doing that.也许是时候该停止这样做了。（2）stop to do意思是停下正在做的去做另一件事。例句：I was watching TV just now.When i heard my mother came into the room,i stopped to read my book...
你好！选A。句意：今晚，你愿意和我们一起共进晚餐吗？若拒绝：I'd love to,but I have to study for my math test.B项用于：---Would you like some water?---Yes,please./No,thanks.C,D不用。选A 可用排除
1、2、3、4、5、6、7、8、9、10、11、12、13、14、15、16、17、18、19、20、21、22、23、24、25的英文翻译如下：
have been (in) 在某地待着 have been to 曾经到过（去过）（现在已经回来）have gone to去某地了 （或许在途中，或许到了目的地，反正不在此地）He has been there for six months. 他在那已经住/待了6个月了。这个翻译是正确的，这里用的是have been （in）这个结构，由于后面是there，介词...
I was asked to have a dinner with them yesterday. 3. be afraid to do sth 害怕做某事 She is afraid to ask me questions. 4. be afaid of doing sth 害怕做某事 I am afraid of going out at night. 5. be afaid of sth 害怕某物 He is afraid of snakes. 6. be amazed to...
haven't 和don't have的区别：1、在语法中，当have做助动词时，在可以在其后加not表否定，所以当表示“没有”时，用haven't的。2、当have做实意动词时，用do的各种形式充当它的助动词，否定时，在do的各种形式后加not，变成don't have .3、have表示“拥有”的意思时或做完成时态的助动词时...
小题3:take care of="look" after 照顾某人,句意：放学后我不得不照顾我的妈妈。小题4:twice a day 两天一次，对频率进行提问用how often.句意：你应该多久刷一次牙。小题5:go to bed="stay" up睡觉，又动名词做主语，故填Staying up.句意：睡觉很晚对你的健康不利。小题6:had better ...
现在完成时(have/has done, have/has been done) 1.现在完成时常用的时间状语有lately,recently,just,already,yet,up to now,till now,so far,to this day,in the past few years/months/weeks/days,over the past few years,during the last three months,for the last few centuries,through centuries,th...
regret的用法与搭配regret可以作为名词或动词使用,例如regret+that/wh-从句；regret+v-ing等。