(参观者)must show their health QR codes and check their temperature before they go into the museum.
Anna is independent and she can look after when she's alone at home.
You must return the book in fifteen days.It's a of our library.
In the playground, I threw the ball to her and she (catch)it
Which is more (value) to you, health or wealth?
In summer, it often rains (heavy) with strong wind in Southern China.