a) a (an); b) the; c)- 1There is a bed in the room. … bed is big. 2This is … smallest river in the world. 3.…Netherlands

1. There is a bed in the room. The bed is big. 2. This is the smallest river in the world. 3. The Netherlands is a small European country. 4. Lake Baikal is the deepest lake in the world. 5. Mount Everest is higher than Kilimanjaro. 6. It takes me 5 minutes to get to the university. 7. It takes me two hours to do my homework. 8. He has his lunch 12 o’clock.9. He is taller than me.10.The cat drank its milk. 11.She called me twice last night. 12.We never work at the weekend. 13.She gets up early on weekdays. 14.You have worked really well since the morning coffee break. 15.I haven’t seen John since Monday.