A.The solar system is a bit smaller than the great bear.B.The solar system is bigger than the great bear.C.The solar system is much smaller than the great bear.D.The solar system is as big as the great bear.
A.He doesn’t know if Mr.Lee was born in Indonesia.B.He doesn’t know where Mr.Lee lived before.C.He doesn’t know when Mr.Lee would go to Hong Kong.D.He doesn’t know where Mr.Lee grew up.