Past Simple or the Past Continuous. Пліііз помогите

Last summer, we (sail) off the coast of New Zealand when we (see) a group of dolphins. They (jump) in the water. We (stop) and I (dive) into the water to take some photos of the dolphins. I (take) photos when one of the dolphins (swim) towards me and (push) me towards the boat. The other dolphins (watch) us all the time. They (not play) any more. I (look) around and (see) a huge shark. I (get) out of the water very quickly. When I (get) onto the boat, the dolphins (disappear) at once. They saved my life.

Sailed

Saw

Jumped

Stoped

Was diving

Took

Were swimming

Pushed

Were watching

Were not playing

Looked

Saw

Got

Got

Dissappeared