1. The board deemed it urgent that these files ____ right away. A. had to be printed B. should have been printed C. must be printed D. should be printed 2. The local health organization is reported ____ twenty-five years ago when Dr. Audon became its first president. A. to be set up B. being set up C. to have been set up D. having been set up 3. The school board listened quietly as John read the demands that his followers _____ for. A. be demonstrating B. demonstrate C. had been demonstrating D. have demonstrated 4. Ted had told me that he always escapes ____ as he has got a very fast sport car. A. to fine B. to be fined C. being fined D. having been fined 5. More than one third of the Chinese in the United States live in California, _____ in San Francisco. A. previously B. predominantly C. practically D. permanently 6. Prof. Lee’s book will show you ___ can be used in other contexts. A. that you have observed B. that how you have observed C. how that you have observed&n
