Improve the grammaticality of this sentence: To enhance the capacity of the battery, keep trying new materials is important.
The first sentence is a good example of the use of the verb "to be" in the present tense. The second sentence is a good example of the use of the past tense.
The first sentence is a good example of the use of the past tense. The second sentence is a good example of the use of the past tense.
The first sentence is a good example of the use of the past tense. The second sentence is a good example of the use of the past tense.
The first sentence is a good example of a sentence that is grammatically correct. The second sentence is a good example of a sentence that is grammatically incorrect.
- The first sentence is a good example of a sentence that is grammatically correct. The second sentence is a good example of a sentence that is grammatically incorrect.
- The first sentence is a good example of a sentence that is grammatically correct. The second sentence is a good example of a sentence that is grammatically incorrect.