we must take two aspects into consideration,both of __ associated with the safety of the students. 空格里填them,请问为什么不用which?

We must start early,（ ） it will take two hours to drive to the airport. We must take our s___ seriously we must take two aspects into consideration,both of __ associated with the safety of the students. 空格里填them,请问为什么不用which? We must _______at the cinema before two o‘clock.(arrive) We must take ____(act) before it is too late we must take good care of our e_______ we must take care of young children同义句 we must take good care of young children什么意思 We must take the rough with the smmoth是什么意思 You take care We must be strong and carry on, We must take a s____ approach to the problem Grandma is ill .We must take her to the ___ Grandma is ill.We must take her to the h( ). “The Final Decision We All Must Take” 如题! Must we take a taxi?We mustn't take a taxi. we must try to take more water with us的同义句是什么we must take _____ ________water ______ ____________ We must take care of the old.=the old must _ _ _ _ We must _____ _____ animals _____.We must _____ ______animals _____.We must _____ _____ animals _____.We must _____ ______animals _____.We must take good care of animals。(改成同义句)