26. —How about buying Sam a mobile phone? After all, he isn’t a boy any more.—I think it’s necessary, for we sometimes want to make sure if he ______home for dinner.
Most children need encouragement in time of failure ______ they can cheer up again.
–Whose advice do you think I should take? –______.
From his ______ look, I could see that he didn't believe what I said.
The newly-built bridge ______ the beauty of the city.
–Did you get your pay? –Yes, I remember ______. But I forget the exact amount.