1. Situation: Your brother wants to borrow your mobile phone. But your phone is error. It cannot read your contact. The right vocabularies to complete the above

1. Situation: Your brother wants to borrow your mobile phone. But your phone is error. It cannot read your contact. The right vocabularies to complete the above statement are ...
a. I have not think my phonebook is available
b. I am not think my phonebook is exist
c. I don't think my phonebook is ready
d. I no think my phonebook is detected