---I didn’t expect that John would be absent from my last Sunday’s birthday party.--- As far as I know, he ______ to see his parents in the countryside on Sundays.
One of the advantages with the new tool is that it is users ____. Users can handle it with less effort and more convenience.
Suspecting him of robbing the bank, the Security Police were ___ his phone calls.
--- Are you angry? --- Yes. He should at least answer when ____.
Having longed so much to have a look at the famous star, the fans looked forward anxiously ____ the live concert.
Karen was always thinking we were talking about his poor past. Every time we were chatting together, he would be all _____.