It 是has还是have还是had got a panda on it

It 是has还是have还是had got a panda on it 是It have three...还是是It has three...请问这种句型里是用have还是has? does a bird have wings 是it does 还是it has或it have 是they has还是they have啊?还有had怎么用啊? It was a good place to have fun对吗是have 还是had 下面选择题是选have had 还是have bought?I ( ) it since three years ago.A.had B.bought C.have had D.have bought it接have还是has'perhaps it has begun already.' 'it may have begun already'第二句为什么用的是have? —Has Tommy finished his homework yet?—I have no idea; he ---it this morning.A.was doing B.had been doing C.has done D.did 选A 还是B 是最好的答案 By the last week,we_____finish it.是用 have还是had?为什么? it is you who have invented it.it is you who has invented it 请问这种情况是have对还是has对? 有soon的句子是一般将来时还是一般过去式?例如：My uncle_____an important meeting in beijing soon.A.will have B.has C.had D.has had ...—Have you read book called Waiting for Anya?...—Have you read book called Waiting for Anya?—Who _ it?A writes B has written C wrote D had written选择什么呢?是a还是c 人名是该用has还是have 动词原形是have还是has 第三人称双数是用have还是has everybody后面是加have还是has? 是she have 还是she has we 是用has还是have