-- It’s dangerous to walk across the street carelessly.--You’re right. We can’t be ________ careful while crossing the street.
What do you think Mike will be ______ five years?
–Mrs. Huang often speaks to foreigners, _________? –Yes, she wants to practice her spoken English.
Xi Jinping, the new president of our government calls on us to ________ food.
–What is your sister going to be ________ she grows up? –She is going to be an engineer.
I have a very clever dog. ________ name is Bobo.