They are going to have the serviceman ____ an electric fan in the office tomorrow.

They are going to have the serviceman ________ an air-conditioner in the office next week. A: install B: to install C: to be installed D: installed

According to the passage, some GIs' brutal crimes against the South Korean populace ______. A: have been used as a pretext by some for their own expedient political purposes B: have caused damage to the reputation of every individual U.S. Serviceman in South Korea C: have delayed the plan to move the U.S. base to another location D: have worsened the official bilateral relation of U.S. and South Korea