否定句:1.There are not any birds in the tree.
2.This is not an apple.
3.Those are not pianos.
疑问句:1.Are there any birds in the tree?
2.Is this an apple?
3.Are those pianos?
希望能帮到你.望采纳.
否定句:1.There are not any birds in the tree.
2.This is not an apple.
3.Those are not pianos.
疑问句:1.Are there any birds in the tree?
2.Is this an apple?
3.Are those pianos?
希望能帮到你.望采纳.