选择正确的单词填空，写在横线上。
【小题1】—_______ (Who, What) are the children?   
—They are Bill and Rose.
【小题2】I have a sister and two________ (brothers, brother).
【小题3】How many________ (photo, photos) do you have?
【小题4】—Is that tall boy Jim?
—Yes,_______(she, he)is.
【小题5】There are seven people in your picture,________ (so, but) you have a big family.

It is a ______.   （    ）

A．seal

B．seals

写出下列单词的复数形式
1.hat ______ 2. card______
3. writer______ 3. wheel______
5. bed______   6. kid______
7. cat______   8. kite______

改错题。
1. It’s sun and warm.
__________改为__________.
2. Mother duck is near the river.
_________改为_____________.
3. There is a egg.
_________改为__________.
4. She has three baby.
__________改为__________.

根据句意及首字母提示补全句子。
【小题1】We should eat l___________ meat and candy.
【小题2】Tim has a healthy h___________.
【小题3】Do you have a good i___________?
【小题4】I can make a s___________.
【小题5】I often do some v___________ work in my community.