9.To be careful is imoortant for drivers when they are driving(保持原意)________ _______ imoortant for drivers ______ _________ be careful when they are driving

It is important to be careful with it is important_______.A.to careful B.to careless C.careful D.to be careful when money is concerned i always try to be very careful.请问这句话的意思, I often tell my students ______ .A.careful B.be careful C.to be careful D.be carefully I understand the computer is a wonderful thing,but you have to be careful not to get too much _____ to be careful with fire is important（同义句） Be careful not to c____your hand!The knife is dangerous 9.To be careful is imoortant for drivers when they are driving(保持原意)________ _______ imoortant for drivers ______ _________ be careful when they are driving to be careful with electricity is important(用it改写)it ____ ____ ____ be careful with electricity be careful. Which one is better?be careful to your money!be careful for your money!Which one is better? please give me a explanation! Thank you!be careful about your money! I have a bad headache A,i am sorry to hear that B you should be more careful c,that is not badD,you are so careless be careful to 与 be careful with 的区别 be careful doing和be careful to do的区别? Because of the bird flu,it is important ____________ our food now.A.to careful with B.for careful to C.to be careful with D.be careful on Is the H1N1flu very serious now?No,I don't think so.( ),we still need to be careful with it.A：AlsoB：Though C：Because D:However .The fire is very dangerous .It is very important ________ with fireThe fire is very dangerous .It is very important ________ with fire.A.to careful B for careful C to be careful D be carefu Be careful!The milk is not cool enough to drink.(改为同义句)?改为：Be careful!The milk is ...(不限词数)...hot ...(不限词数)...drink. April 1st is a day to be careful!It’s April Fool’s Day*