.is the rubber? 填which还是what还是who还是whose好呢?

.is the rubber? 填which还是what还是who还是whose好呢? _____birthday is in October?填who ,whose ,还是who is child is that girl 填whose还是which ( ) city is the capital of USA 填" Which" 还是"What I remember the boy___name is Jack中间填who还是whose 区别填which,what,who,whose ---------is your mother 填什么 which还是what .I know someone else（ ) father works here 答案到底是填whose还是who呢. 填空 I want to buy a car ----safety is good.填which还是whose Really?Who will give_lecture?what is it about?应该填a 还是the? 是 whose car is this 还是 whose is this car 还是都对呢. the person whose star sign is virgo 后加is 还是are ;拿the people呢