Розкрийте дужки. 2. Water __ (cover) most of the Earth's surface.
3. Most of the Earths surface __ (cover) by water.
4. The park gates __ (lock) at 6.30 p.m. every evening.
5. The letter __ (post) a week ago and it __ (arrive) yesterday.
6. The boat __ (sink) quickly but fortunately everybody __ (rescue).
7. Jacob's parents __ (die) when he was very young. He and his sister __
(bring) up by their grandparents.