----Are you often late for work, Mr. Smith?----No, ________. I go to work early every day.A. always B. never C. usually
In spring, it is good for you to sleep ________your windows open.
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.