What do you think of the 3-D printer–It’s great although it still needs further ______.

Cathy, when can I expect you to return to work? —I’ll go back to my job once I’ve who’s going to look after the kids during the day.

The Chinese Vice-President Xi Jinping_______ visit the United States on Feb 13 on a three-country tour.

Come a little earlier next time,________you’ll miss the best part of TV play.

“Will you go to Xiamen next week ” Tom asked.— Tom asked me ______ _____ _______ go to Xiamen ________.