I can write a book. I can answer the questions. I can swim. I can read a book. I can sing a nice song. I can found you. I can check the documents. I can cry. I can write a letter. I can do homework.
I can't write a book. I can't answer the questions. I can't swim. I can't read a book. I can't sing a nice song. I can't found you. I can't check the documents. I can't cry. I can't write a letter. I can't do homework.
I can see the moon.
I can be your friend.
I can read the book.
I can write the letter to your mother.
I can't touch the fire.
I can't eat this fruit.
I can't ask this question.
I can't buy this phone.
I can't be with you.
I can write a book.
I can answer the questions.
I can swim.
I can read a book.
I can sing a nice song.
I can found you.
I can check the documents.
I can cry.
I can write a letter.
I can do homework.
I can't write a book.
I can't answer the questions.
I can't swim.
I can't read a book.
I can't sing a nice song.
I can't found you.
I can't check the documents.
I can't cry.
I can't write a letter.
I can't do homework.