It was the training _______ he had at school _______made him good jumper

We’ll make laws______ our environment.

Lee is new in Nanchang. Maybe he needs a_____for sightseeing.

－What about this white shirt－It’s too ­­_____for me. I want a big one.

Mary is always ready to do some __ work at the local geracomium（敬老院）in her spare time.