you are reading an article,You’d better _______ the key words and topicsentences

We arranged to meet at the school gate at 8:00, but she didn’t _____

I have finished my homework already, Mum.— When ________ you ________ it

I found a story-book on the desk,it isn’t mine, it is ___,I think.

E-mail,aswellastelephones,______animportantpartindailycommunication.