Correct these sentences with suitable capital letters & punctuation marks:
1. we took a lesson in german and translated it into english
2. ali lives in dubai, the united arab emirates
3. these pictures were taken during our holiday in california, usa
4. on saturday and sunday,i am going to the metro centre in newcastle
5. how long did you study for the test
6. i like to take my children to albert park
7. did ramadan start on thursday​