选出下列句子中的错误项并改正。
1.There are five peoples in my family. (______)_______
A B C
2. Is she a farm? (______)________
A B C
3.Is this John uncle? (______)________
A B C
4.My aunt is a nurser. (______)_________
A B C
5.My family have six people. (______)_________
A B C