Read the passage below and choose options that replace the underlined portions. I \[\underline{\mathbf{Q29}}\] the parcel. It might \[\underline{\mathbf{Q30}}\] to the wrong address. I \[\underline{\mathbf{Q31}}\]overnight at a hotel. I \[\underline{\mathbf{Q32}}\] the hotel receptionist that I \[\underline{\mathbf{Q33}}\] to\[\underline{\mathbf{Q34}}\] at 6.30 the next morning. It \[\underline{\mathbf{Q35}}\] not certain how the fire\[\underline{\mathbf{Q36}}\] but it \[\underline{\mathbf{Q37}}\]\[\underline{\mathbf{Q38}}\] by an electrical fault.

• A.  might have been  
• B.   has been
• C.  Had been
• D.      will have been