Fill in am/as/ are. 1. A lot of customers ____ satified. 2.The situation____difficult. 3. It _______difficult to get there. 4. We_______proud of our work. 5. Where ______ you, Timmy? 6. How old____he? 7.I_____ a good worker.
1)are 2)is 3)is 4)are 5)are 6)is 7)am