单项选择题
Uncle Sam sent him a（）bicycle as a birthday present.
A.red sports new B.sports new red C.new sports red D.new red sports
单项选择题 Unbelievable! I have failed the driving test again!（）This is not the end of the world.
单项选择题 Two days is not enough for him to finish the work．He needs（）day.
单项选择题 Twenty people were（）wounded in the air crash.
