动词
You’d better add it up; I’m no good at _____.
You’d better add it up; I’m no good at \_\_\_\__.
Here is some _____ advice to any young businessman.
Here is some \_\_\_\__ advice to any young businessman.
It _____ his father _____ made him a lawyer.
It \_\_\_\__ his father \_\_\_\__ made him a lawyer.
It _____ only last year _____ I made her acquaintance.
It \_\_\_\__ only last year \_\_\_\__ I made her acquaintance.