There is a horse under the tree Lesson 10 在……上面 在……下面 在……里面 on in under Look and say behind,在后面 beside, 在…旁边 in front of 在…前面 in, in, 在里面 on,on ,在上面 under,under, 在下面 beside, beside 在…旁边 behind,behind,在后面 in front of,in front of,在前面 What’s under the tree? There is a horse under it. What’s under the tree? There is a dog under it. What’s in the tree? There are some birds in it. What’s on the tree? There are some apples on it.