Subjunctive usage

[harshas121]

If the new department store would open by Thanksgiving, it will be attracting many holiday shoppers.


would open by Thanksgiving, it will be attracting

would be opened by Thanksgiving, it would be able to attract

was opening by Thanksgiving, it would be able to attract

was to open by Thanksgiving, it also will attract

opens before Thanksgiving, it will attract

Do all 'if.. " come under subjunctive. Is the above "if" usage subjunctive. If it is, then open shud come in place of subjunctive. Please clarify the usage of subjunctive once.

[RonPurewal]

Per the forum rules, please cite the original source of this question.

Also, please read the forum rules before you continue to post. First post at the top of the folder.

Thanks.