Writing Project C

I would like to revise work 2 about tenses.
1.  Past Tense
   Our boutique opened at 08.00 a.m.

   The correct sentence is "Our boutique opened at 08.00 a.m., yesterday."

2. Present Tense
    Everyday, a lot of customers come at our boutique.

   The correct sentence is " Everyday, a lot of customers come in our boutique."

3. Past Continous Tense
   We were starting our business while the other team also was starting their business.

   The correct sentence is "We were starting our business while the others team also were starting their    business."


Thank you :)