If you don’t work _______ enough, I don’t think your dream will come _______.
---Our teacher wouldn’t give us the answers to the questions directly. ---Why not work them out all by _____?
Remember not to speak _____ when we are in the reading room.
---It’s raining hard. Please wait ____the house. ---Thank you.
---How about going out for a walk with us? ---I wish I could, ____I have to finish my homework first.
---Yellow Mountain is wonderful. Hope we will visit it again. ---_____.