It’s a common scene in the film Tangshan Earthquake that families cry helplessly over _____ is left of their homes.
One thousand dollars a month is not a fortune but would help cover my living .
—Mary broke up with me!—You_ _have forgotten about the Valentine's Day.
Have you considered how weak humans are a volcano, hurricane or earthquake?
Can you explain ________ the sun goes down in the west?
—Someone has tidied the sitting room!—Jim __ it this morning; he couldn't bear the mess any more.