When the holidays were drawing near, I asked my American friends ___ was the best way to travel in the United States

The shoes in the box _____ too big. Would you please show me _______

If you want to be a ______, you shouldstudy math hard.

We can do a lot to stay healthy. ______, we should eat a balanced(平衡的) diet.

_______ by car, bus, train, bike or on foot, Warwick Castle is surrounded by historic buildings and many attractions.