I don't know what 'second form' means, Mohsin. "has been" is used when the subject is 'he/she/it'. "the material = it".Originally Posted by Mohsin
They're both wrong. Both sentences need to be put in the passive. Note the changes I've made.
1) The material WAS delivered [at] TO THE site.
2) The material HAS [have] been delivered [at] TO THE site.