Question

36. solar energy / so that / can be stored / on cloudy days, too / . / for a number of days / The energy / you can use

Answer 1

The energy can be stored for a number of days, so that on cloudy days, too. You can use solar energy.

Answer 2

The energy can be stored for a number of days so that you can use solar energy on cloudy days, too.

Answer 3

The energy can be stored for a number of days so that you can use solar energy on cloudy days, too