Unlike watching TV, reading is a highly active process________it requires attention as well as memory and imagination[ ]

How are you feeling today—________ I think I can go to the picnic with you tomorrow.

We can use QQ to talk with each other online.—–Really Could you show me _____________it

en, in my opinion, ________ creative ability isunthinkably rich, ________ is seldom taken notice of by us, should be trainedin that area.

_____ it would be silly to argue any longer ．