You can't catch up with a car___ how fast you run.A:however B:no matter C:although D:whatever能解释下为什么选B吗?其他的有什么错呢?

catch和catch up的区别Get up early,or you can't ———— the early bus 这里是要填catch还是catch up 为什么? Unless you work hard,you can't catch up with others.改为同义句（ ）you ( )work hard,you can't catch up with others. I can't _____ you,you are speaking a bit too fast.A.catch B.catch up with I can't _____ you,you are speaking a bit too fast.A.catch B.catch up with我急用. 翻译 fast as you run,you can't catch up with him. Study hard,or you can't catch up with others.(同义句转换) You can catch the early plane if you get up early enough(同义句)Don't get up ___,____ you cannot catch the early plane Hurry up or you can't catch the early bus .同义句Hurry up or you ____ ____the early bus. hurry up ,or you ____ catch the train .A.can't B.needn't C.mustn't D.shouldn't Get up early and you can catch the early bus(保持愿意)_______ you get up early,you can't ________ the early bus .If you _______,you won’t catch up with others. I have to catch up on finishing the work tonight,so I can't go to the movies with you Plans can't catch up with changes?Do what you like and fuck the change.求翻译、 Study hard,od you can't catch up with your classmates.（改为同义句）_____ you _____ study hard,you won't catch up with your classmates.打错，是or Would you please speak_(slow)?I can't catch you, Sorry,I can't follow you.Please say it again.当中的I can't follow you 用I don't understand.还是用I can't catch up with you .用哪个好. i don't believe he can catch up with me,--------?为什么用can't he? 英语翻译A:Hello,how are you doing?B:Not bad,how about you?A:Fine.I remembered that you told me you can't catch the oral teacher in his classes,how about now?B:Still difficult to understand his words,I find it's too hard,I even want to give up.A:W