Longer daylight hours during the summer months.

What does the underlined phrase "get their hands dirty” in Paragraph 1 mean?

What will happen if the plant matter is removed too early according to Damiano?

According to Damiano, when can a gardener start clearing the ground for new plantings?

Damiano thinks that early mulching may_,

This passage is probably selected from a ____.

The passage is especially helpful for those who care about__,

Which of the following may make you eat more and put on weight?

A home environment in blue can help people__.

What are people advised to do at mealtimes?

Which of the following can be the best title of the passage?

___ways of dealing with the energy problem are mentioned in the passage.

The phrase “geothermal energy” in Paragraph 3 most probably means_

The writer talks about the "special houses" because they ___

According to the passage, which of the following is a renewable energy source?

At a place where the surface temperature is 15℃ , how deep do you have to dig so as to Get a temperature of 75℃?