单项选择题
A.(1)、(2)、(3)B.(2)、(4)、(5)C.(5)、(6)、(7)D.(4)、(5)、(6)
A.Tom is coming for dinner.B.Tom won't be able to come.C.Tom will give a dinner party.D.Tom won't be away on business.
A.In the bank.B.In the office.C.In the hospital.D.In the travel agency.