Past Simple/continuous

Where _____________ you go last summer holiday?

I was having a shower _____________ the phone rang

They ____________ eating when their father arrived.

While his mother ________ chatting on the phone, the child fell and hurt himself.

They went to the mall and ___________(buy) some T-shirts.

While I ___________(walk) on the beach, I found 100 rials.

I texted you last night. Did you___________ my message ? (get)