单项选择题
A.it has no wings B.it uses solar power C.it takes off and lands vertically D.it can land on water
A.He wanted to laugh at Larry. B.He recognized Larry at first sight. C.He was kind and gave Larry a try. D.He thought Larry would become a star.
A.a pound note B.a wad often pound notes C.a wad of pound notes D.ten pounds