英语,看详细判断正误（对T错F）
1.a shoes( )
2.a glove( )
3.a pants( )
4.a pair of pants( )
5.two pairs of glasses( )
6.A:What are there?
B:They're sock.( )
7.A:Can I help you?
B:Yes,please,I want pair of botts,please.