1. The employer must ________ that the applicants for the post have the proper qualifications. A. verify B. justify C. warrant D. perceive 2. Professor Johnson planned to go over my paper sentence by sentence with me in his office this morning, but he hasn’t ______ yet. A. turned round B. turned up C. turned on D. turned in 3. We hear that miniskirts are coming back into fashion, but I wonder if they’ll really _____ again. A. rule out B. come on C. catch on D. wear out 4. The government sent a delegation to _______ the matter. A. look into B. look forward to C. look down D. look in 5. Our firm regrets to inform you that the computers you ordered last month are _______ . A. out of practice B. out of reach C. out of stock D. out of work