Помогите исправить вопросы( в них ошибки):) 5. How many were tractors produced in 1929?...

Question

Помогите исправить вопросы( в них ошибки):)
5. How many were tractors produced in 1929?
7. The first Fordson tractor were lefting the assembly line on Jule 1919?

Answer 1

How many tractors were produced in 1929? Was The first Fordson tractor lefting the assembly line on Jule 1919?

Answer 2

5.How many tractors were produced in 1929?
7.Was the first Fordson tractor  lefting the assembly line on Jule 1919?