选择词的适当形式填空，注意书写的规范。
1. Helen is a new student in ______________ (we, our) class.
2. My father will take ______________ (me, I) to the park tomorrow.
3. Can your father ______________ (speaks, speak) English? Yes, he can.
4. I want to ______________ (be, by) a doctor in the future.
5. My uncle works in a hotel. He is a ______________ (cook, cooker).
6. Today is October ______________ (frist, first). It's National Day.
7. I can see ______________ (a, an) bird flying in the sky.
8. My grandma ______________ (have, has) a lovely dog and a nice cat.
9. Where ______________ (does, do) your father work?
10. ______________ (Is, Are) these shoes yours, Tom?