Page 73 Book page 73 Read and complete. 1. The doctor works in the ___________________________. 2. The firefighter works in the ___________________________. 3. The lifeguard works at the ___________________________. 4. The police officer works in the ___________________________. 5. The mailman works in the ___________________________. 6. The nurse works in the ___________________________. 7. The teacher works in the ___________________________. Time's up