Passengers are not allowed (eat) or drink when they take the underground.
This APP is quite (有用的) for the students to learn English.
As we all know, everyone is (天生的) with the ability to learn.
Lang Lang is a well﹣known Chinese p . He plays the piano beautifully.
We bought a new house last week. My father wants to p it red.
A c is a place where people go to watch films.