A. How to spend summer holiday.
B. How to avoid seasickness.
C. How to prepare for a boat trip.
D. How to deal with vomiting on a sea trip.
A. He should cat a little food.
B. He should eat nothing.
C. He should eat as much as possible.
D. He can eat what he likes.
A. At the stem.
B. At the bow.
C. At the bottom deck.
D. At the middle of the ship.