Good afternoon.Doctor Smith s office.Hello,this is Tom Green

Good afternoon.Doctor Smith s office.Hello,this is Tom Green.Could you please tell Doctor Smith ____?My car ____start.
Awas delayed ；does t Bwill be delayed ；won t
Cam delayed ；didn t Bwould delay；mustn t
More and more high-rise buildings have been built in big cities ——space.
Ain search of Bin place of Cfor lack of Dfor fear of
The days are gone ___letters are a main part of our life
Athat Bwhose Cwhen DWhere