Translate the sentences. Mind the word one. 1. One must cross a street under the green light. 2. It is one of those things that one cannot do oneself. 3. These exercises are more difficult than the ones in unit one. 4. One must...

Translate the sentences. Mind the word one. 1. One must cross a street under the green light. 2. It is one of those things that one cannot do oneself. 3. These exercises are more difficult than the ones in unit one. 4. One must always keep one’s word. 5. If one can’t have what one likes, one must like what one has. 6. One difference between these two dresses is cost. 7. Environmental protection is one of the most difficult and acute problems.