1. I don’t know when ______ the dictionary.

1. I don’t know when ______ the dictionary. i don't know when the manager Please look it up in the dictionary when you don't know the I don't know when he will have the meeting 同义句 I don't know 1.I really don't know if she _____ it when she ______. 一般现在时表示将来时46.I don't know when he ______,but when he ______, I don’t know when we shall start the work. we don't know when ______ (start) I don't know when he ____,when he ______,i will tell you 46.I don't know when he ____a__,but when he ______,I'll let I don't know this world.Please ______in the dictionary.A.loo How long ( ) she ( ) this dictionary?Sorry,I don't know.