Why does Tom do the yard work？A．To earn money for school.B．To keep his yard nice.C．To be a

Why does the man look so tired？A．He worked for the whole night.B．He played computer games

Why does the man insist the woman working as a sociology TA？A．She can earn more money from

Why does not the man want his boss to change the work shift？A．Other workers will complain.

What does the professor mainly discuss？A．Why some whales do not migrateB．How and why balee

Why does the work of SCOPE impose a great impact on Andrew？A．Because it focuses on teachin

Why does the work of SCOPE impose a great impact on Andrew？A．Because it focuses on teachin