How is your grandma—She’s fine. She used to____ TV at home after supper. But now she is used to___ out for a walk.

More than seven in ten get angry ________ to wait longer than one minute for a web page to be downloaded.

The president _____ the new economic policy. [ ]

The black people thus lay onthehardwoodenboards,_________standup.

You look puzzled at the news.— Yes. I just can’t imagine _____ he could have donesuch a thing.