–This is quite a new phrase.--Right. It has already ____the language.
The students are _______ to know that elephants can walk quietly on tiptoe.
In spring, you will _______ the whisper of the breeze(清风),if you _______ carefully.
—____ girl in red is Millie 。 —Oh, What ___ nice girl!
—Could I swim here, Mr. Yang? —No, _____ . It’s dangerous to swim here.
—How do you look after your goldfish? —They need clean water, and remember not to _____ with your hands.