66. Is_possible to fly to the moon in a spaceship?
Everyone agreed to the suggestion that the machineat once.
The country’s populationsmall, and most of its populationin the mountainous areas.
—What caused the party to be put off? —the invitations.
I climbed the stairs slowly with a big suitcase, my father with two more.
Father made a promiseI passed the exam he would buy me a bike.