they are the parts of the tree.they aren't leaves or flowers
they are the parts of the tree.they aren't leaves or flowers
the tree leaves are_____in spring.they are yellow in ____.
The hats aren't( ).They are ( ).
The cat aren’t ---------------------.They are -----------.
Not all the students are going to the zoo,are they or aren't
they are running out of school.they aren't going into the bu
填空:they -----(not,water)the flowers now.改为:they aren't water
1.( )under the tree?——No,they aren't. A.Where are B.What is
they are going to the park,______(aren't they? won't they?)
they are going to the park,______(aren't they?won't they?)
they think they aren't even the ugliest or the silliset,____
1.--the boys are playing football,aren't they?