脑筋急转弯 With which hand do you write?

脑筋急转弯 With which hand do you write? 脑筋急转弯 Which month has 28 days? 脑筋急转弯.Which month has 28 days?(脑筋急转弯.Which month has 28 days?( ) 脑筋急转弯 脑筋急转弯 脑筋急转弯. 脑筋急转弯： 脑筋急转弯 脑筋急转弯 脑筋急转弯： 脑筋急转弯 脑筋急转弯 脑筋急转弯： 脑筋急转弯 Which runs faster,heat or cold? 脑筋急转弯which letter is a boby of water?急 脑筋急转弯;which three letters are thieves most afraid of ? which country has a good appetite脑筋急转弯 Which city has no people?貌似是个脑筋急转弯.