7. The of most trees will fall in autumn.
A: leaf
B: leafs
C: leaves
D: leave
A: leaf
B: leafs
C: leaves
D: leave
举一反三
- When autumn comes,_________of most trees turn yellow and then fall down. A: leaf B: leafs C: leaves D: leave
- In autumn, the（）fall down from the trees. A: leaf B: leafs C: leave
- When autumn comes, the ______of trees begin to fall. A: leafs B: leafes C: leaves D: leaf
- 选词填空： In autumn, ( leave, leaves) fall off the trees and it turns cooler.
- Please remember to give the horse some tree ( ). A: leafs B: leaves C: a leaf D: leave