Do you know__________— He is a singer.

My grandma is ill in hospital. —_____________

It isn’t a simple job. It’s ______for me to finish it in thirty minutes.

What do you think about the idea?—I am really against _________ a running race in thestreet.

North Korea threatens to ________ from six-party talksaimed at ending North Korea’s nuclear program unless its proper rights are tobe satisfied