—Can you teach me how to surf the Internet?
—Take this book. It will lead you _______ it well.
为开展爱鸟护鸟的宣传教育,我校准备举办“爱鸟周”活动,现在面向全校师生征集爱鸟护鸟宣传语,请你拟写一条宣传语。
“每人前进一小步,社会前进一大步”,该公益广告主要是告诉人们( )