The farmer was trying to c__________ the sparrows away to protect the crops.
The writer was _____(教育)at a very good school.
He is not_____ (身体上地 )ill but mentally (思想上地) ill.
_____(生物化学)is very popular in science today.
The _____(本来的) owner of the house was the Duke of Wellington.
Some scientists like to e______ with small white mice.