Chapter 3 -- Verbs Exercise 62 -- page 60 Give the Spanish equivalent of the following :
1.	They go to the mountains each summer. They went to the mountains each summer.
2.	We always see Juan. We always saw Juan.
3.	I am happy. I was happy.
4.	Juan is an engineer. Juan was an engineer.
5.	The child always sees his grandparents. The child always saw his grandparents.
6.	We always go by train. We always went by train.
7.	I saw the program every Friday I saw the program every Friday.
8.	We were ready. We were ready.
9.	Why do you (familiar) go so frequently? (with such frequency) Why did you (familiar) go so frequently? (with such frequency)
10.	Those gentlemen are from Spain. Those gentlemen were from Spain.