so vs so that

People always throw trash into the sea _________ it pollutes the sea.

• so that

• so

• because

• but

There is serious water pollution ________ the blue whales are endangered.

• so that

• so

• because

• but

We should reduce pollution _____ we can help the endangered animals.

• so that

• so

• because

• but

The sea ice melts ________ the polar bear loses their home.

• so that

• so

• because

• but

3. Alan bought a new pair of running shoes ________ he could run faster.

• so

• so that

• because

• but

4.It was raining _________ I took my umbrella.

• so

• so that

7. Sam is sick ________ he is absent from school.

• so

• so that

There is a serious earthquake ________ it destroyed many buildings.

• so that

• so

• because

• but

We should stop hunting ________ we can protect the animals.

• so that

• so

• because

• but