Write: A/An/– /The when it is necessary 1. Nile is longest river in the world. 2. Who is it? . It's girl we talked about earlier. 3. Yesterday I bought beautiful necklace. diamonds are not real, though. 4. Mount Everest is in Himalayas. 5. Many people visit USA every year. 6. I love going to cinema. 7. Sahara desert is the hottest place in the world. 8. I never drink tea in morning. 9. John broke his leg and went to hospital. 10. Where are you? I'm on bus.