Question

if you had done properly you ------ completed early (will have / may be / would be / shall be) ​

Answer 1

If you had done properly you shall be completed early.

Answer 2

If you had done properly you will have completed early.

Although the sentence should have the pronoun ‘it’ and a punctuation to separate the two clauses. It should be written like this:

If you had done it properly, you will have completed it early.