I usually go there by train. — Why not ______ by boat for a change? [ ]

An e-pal, as you have known, means a friend ______ you write e-mails.

It ____him half an hour to do his homework every day.

He put it firmly that in no case _______ give in to others on such matters.

What will they do to deal with the accident? — Ten doctors and five nurses have a medical team and will start out right now.