A.a | B.an | C.some |
A.The cloud is beside the mountain. | B.The lake is behind the mountain. |
C.The river is beside the mountain. |
A.sing | B.writing | C.football |
A.a | B./ | C.the |
A.but | B.and | C.of |
A.river | B.rivers | C.water |
A.I can see the sky. | B.I can see the sea. |
A.sea | B.mountain | C.lake |