1) They go by air, but this time they decided
to go by sea.
2) They bought tickets and travelled all through
the night to Calais.
3) They were in time to go on board the ship
waiting at the quay.
4) They went straight down to the restaurant for
breakfast.
5) They saw that the coast of France was disappearing and
ahead were the white cliffs of Dover.
6) They joined the many passengers
who were leaning on the rails watching the English coast.
7) It seemed much more exciting than getting off a plane at London Airport.
8) At the entrance to the Customs Office their passports were checked.
9) The officer did not ask them to open their cases and in a minute they
were through the gate, on the platform, and seated on the London
train.