Написать предложения в Past Simple со словами ,как можно скорее =( ​

People didn't protect endagered species in the past.

The observation team came to analyze the scene.

Due to the steep slope and several natural treefall gaps, the vegetation was relatively open with a high coverage of herbs.

The police tried to track the location of the thief.

When we were at the sea, we saw a spectacular dawn.

A conservation project helped to prevent the degradation of the forest cover and the quantity of recharge.

During 1996, game wardens made three significant busts on poachers.

The math test had a really challenging exercise last week.