—All the isatis root（板蓝根） is sold out!
—People are crazy! experts say there is no use eating isatis root to prevent
H7N9, some people still don’t believe it.
A．Although B．Unless C．As a result D．In order that
It was _______ bad weather______ they all had to stay at home.
A．such a, that B．such; that C．so; that D．so; to
Mary won in the_______ race last week.
A．woman’s 400—meter B．woman’s 400—meters
C．women’s 400—meter D．women’s 400—meters
—Did you notice him come in?
—No, I _________a football game.
A．have watched B．had watched
C．am watching D．was watching
Detective Johnson wanted to find out_______.
A．where was the witness that day
B．where has the witness gone the day before
C．where the witness was that day
D．where the witness has gone the day before
—Can I get you a cup of black coffee?
—______.
A．It’s nice of you B．With pleasure
C．You can, please D．Thank you for the coffee
