Вставьте артикли. 1.where was he last summer? 2.where will she summer? 3. water in black sea is clean. 4. greens visited london last sunday. 5. have holiday!

1. Where was he __ last summer?
2. Where will she go __ next summer?
3. The water in the Black Sea is clean.
4. The Greens visited __ London __ last Sunday.
5. Have a good holiday!