Subject & Object Pronouns：练习题

These oranges are very sour. I do not want to eat ____.

Our neighbors are very kind people. ____ often bring some delicious home-made cakes to ____ on Sundays.

At the Ice-cream Dream Factory, the famous chef showed my brother and ______ how to make a special sundae, and then ______ both added chocolate flakes to the top.

My father is a talented baker. ____ makes fresh bread and cookies every morning.

The ice-skating teachers are dressed as polar bears. You can see ____ in the learner zone.

Mrs. Cheng is our school principal. ____ always smiles when she greets the students in the morning.

Rewrite the following sentence by replacing the bold words with the correct pronouns:
"The scientists are looking at the stars."

My cousins are coming to our house today. I am cooking a delicious dinner for ____.