As we all know, the Silk Road _______ China to the west in ancient times.
-- It’s dangerous to walk across the street carelessly.--You’re right. We can’t be ________ careful while crossing the street.
It’s not ______ good suggestion to drive for four hours without _______break.
--- Many people think that people born under the same star sign always share the same personalities.--- _________. Some are a just coincidence (巧合), others are the only similar.
-- I’d like a cup of black coffee. What about you, Mike?--- I prefer coffee __________ sugar.
---What is Wang Lin’s personality?---He has no idea of his own. He always __________ his friends about everything.