Question

Place the appropriate modal verb: It's a secret. You... tell this to anyone. You... read this book. It's really nice. You... come to the exam on time. Are they... making reservations on the plane?​

Answer 1

1. It's a secret. You must not tell this to anyone.

2. You should read this book. It's really nice.

3. You must come to the exam on time.

4. Are they going to make reservations on the plane?