There is ____ “u” and _____ “r” in the word “number”.
In English class, we are often told to ________ dialogues in pairs.
The Great Wall runs for over 6,000 kilometres_ _________ northern China.
— Who is it? — your neighbor.
— I hear John had a car accident after drinking last night. — I don’t feel anything surprising. ______.
Father’s birthday is coming. I’m thinking about ______.