II. Complete the text then answer the questions. Our future house will be on the ocean. It will be surrounded by tall trees and blue sea. But we only have salt water in the ocean. We need fresh water for (drink/drinking/ to drink/ to drinking) and for growing food (in/on/at/into) farms. Ocean water is too salty (drink/drinking/ to drink/ to drinking). It is also too salty for watering plants. We must have the (things/ suggestions/ ways/ ideas) to make fresh water from salty water. We should be (careful/ careless/ carefully/ carelessly) not to waste water. T or F. 1. Our future house will be by the ocean. 2. It will be surrounded by tall trees and blue sea. 3. Ocean water is salty. 4. We must have the ways to make fresh water from salty water.
Our future house will be on the ocean. It will be surrounded by tall trees and blue sea. But we only have salt water in the ocean. We need fresh water for (drink/drinking/ to drink/ to drinking) and for growing food (in/on/at/into) farms. Ocean water is too salty (drink/drinking/ to drink/ to drinking). It is also too salty for watering plants. We must have the (things/ suggestions/ ways/ ideas) to make fresh water from salty water. We should be (careful/ careless/ carefully/ carelessly) not to waste water.
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T or F.
1. Our future house will be by the ocean. F
2. It will be surrounded by tall trees and blue sea. T
3. Ocean water is salty. T
4. We must have the ways to make fresh water from salty water. T
