Complete the sentences using the words this, that, these or those

Certainly! Here are some sentences completed using the words "this," "that," "these," or "those":

1. Can you grab this book from the table for me?
2. Look at that bird in the sky; it's beautiful!
3. These cookies are delicious; did you bake them yourself?
4. Please don't touch those wires; they are live and dangerous.