Are there any ducks?(做肯定回答) There´s a vase on the desk(改为复数句)

问题描述:

Are there any ducks?(做肯定回答) There´s a vase on the desk(改为复数句)
I like this tigers mask(改一般疑问句,做肯定回答) I can sing song songs (改为一般疑问句)

1.Yes,there are.
2.There are some vases on the desk.
3.Do you like this tigers mask?Yes,I do.
4.Can you sing songs?