Can it be ______ in a fast-changing world we don’t know what to teach our children today?
Beginning college is exciting:many of us can be easily overwhelmed by _______ details of running ________ well-balanced life.
Tom hid himself behind the door, _______ he rushed out to scare his mother.
I shall take you to France ________ you are well enough to travel.
—He should have come to join in the thorough cleaning. —He ________, I think. It's not his turn.
Fisherman Wang Bingzhong from Changli county,Herbei province,examines his boat on May 25 after it was damaged in ________he described as a pirate attack.