读对话，判断正(T)误(F)。

Li Ming: I'm Li Ming. My bedroom is big.

Wang Hong: I'm Wang Hong. My dresser is red.

Jenny: I'm Jenny. My teddy bear is brown.

Lynn: I'm Lynn. My bed is blue.

Guo Lin: I'm Guo Lin. My closet is brown.

( ) 1. Li Ming's dresser is red.

( ) 2. Jenny's bed is blue.

( ) 3. Guo Lin's bedroom is big.

( ) 4. Lynn's bed is blue.

前期物业服务合同与物业服务合同的相同点是（）。

A.主体一致

B.合同有效期一致

C.客体一致

D.签订时间相同