单项选择题
A．Packing up to go abroad. B．Brushing up on her English. C．Drawing up a plan for her English course. D．Applying for a visa to the United States.
A．File a lawsuit against the man. B．Ask the manfor compensation. C．Have the man’s apple tree cut down. D．Throw garbage into the man’s yard.
A．In areas with few weeds and unwanted plants. B．In areas with a severe shortage of water. C．In areas lacking in chemical fertilizer. D．In areas dependent on imported food.