鲍勃很友好,能与同学们和睦相处.
Go and talk openly with your friends. It helps build (信任).
I won't let you in (除非) you can provide a proper ID.
What's in the box? Let me (猜). Is it a book?
China's fight against COVID﹣19 gives the world (宝贵的) experience.
The hotel provides delicious food and comfortable rooms, but still some customers complain about its (服务).