Ⅰ 根据句意及提示完成下列各句。
1. The sea is and the snow is .
2. Look at the picture. This is my . This is . This is my and this is my .
3. My daughter's is very nice.
4. , it is the teacher's book.
5. Here is your book. !
6. This is my son's .

() 1. — ______ is this shirt?
— It's ______.
A. Whose, Tim's
B. Whose, Tim
C. Who's, Tim's
D. Who's, Tim
() 2. — Whose is that tie?
— It's ______.
A. my
B. your
C. her
D. Dave's
() 3. Here ______.
A. are you
B. you are
C. your are
D. are your
() 4. Is that coat ______?
A. your father
B. your fathers
C. your fathers'
D. your father's
() 5. — ______
— It is my mother's dress.
A. Is this your mother's dress?
B. Is this your mother's?
C. Whose is this dress?
D. Whose dress is that?
() 6. — Whose is this shirt?
— ______ it's Jim's.
A. Sure
B. Perhaps
C. Yes
D. Certain