what is the kangaroo doing?

kangaroo,doing,what,the,is what is the kangaroo doing? What's the mother kangaroo doing?的中文意思 What is the best year for a kangaroo? what is the man doing What is the girl doing? Is the kangaroo Australian?为什么用Australian? What is the man doing的答语 the what white doing is girl in what is the fish doing?什么意思 what is the panda doing的意思 the what/is/doing/mother?连成一句话