In the tree there is a bird .可以改为:There is a bird in the tre

In the tree there is a bird .可以改为:There is a bird in the tre There is a bird in the tree 改为一般过去式 连词成句:is,there,bird,a,the,in,tree. there is a bird in the tree变为复数形式 There is a bird in the tree. 对 a bird 划线提问 There is a bird in the sky. There is a bird on the tree.on the tree or in the tree there is a bird in the sky 还是 there is bird in the sky There is a little bird in the tree.There are many pears on t There is a bird in the tree.为什么用In.能不能用on. There is a beautiful bird ______ the tree. （ A ） A、in B、on C There is a bird in the tree .It is s[ ].填单词