网址：http://m.1010jiajiao.com/timu_id_868493[举报]
There are many apples ________ the tree. A bird ________ the tree is picking an apple.
[ ]
look!There are many apples ________ the tree．
A．in
B．on
C．above
D．over
There are many apples ________ the tree.
There are many apples ______ the tree．A bird is ______ the tree，too．
A．in；on B．on；in C．in；at D．at：in