The man is badly hurt. We’d better _______ him before the doctors come.
A.not move B.not to move C.don’t move D.not moving
Tom doesn’t study his classmates, so he often fails in the exams.
A.as careful as B.so careless as C.as carelessly as D.so carefully as
—What should I do when the earthquake happens, Dad?
—First of all, it’s important to _________ and hide yourself in the corners of the room.
A.calm down B.put down C.get down D.fall down
_______are crazy about climbing mountains and they are really great.
A.Supporters B.Waiters C.Climbers D.Writers
—_______ does a baby tiger weigh when it is born?
—It might be hard to believe. A new-born baby tiger weighs no more than 1 kilogram.
A.How old B.How much C.How many D.How long
Sometimes walking is even_______ than driving during the busy traffic time.
A.faster B.fast C.slow D.slower
