Question

The collage will contact you later active voice to passive voice

Answer 1

you will b contacted by college later

Answer 2

hello friend!

★★★The college will contact you later.

Here, we can see that the sentence tells about something which going to happen in future. ( the sentence is in simple future tense) 

★ The passive verb form in the simple future tense is made by placing will / shall + be before the past participle form of the verb.

★
★ answer - you will be contacted by college later.

hope it helps! ^_^