Complete each of the following statements with words or phrases from the PASSAGE I.By____________ lights, the television, and the computer when you are through with them, you can help a lot.
举一反三
- By _________lights, the television, and the computer when you are through with them, you can help a lot.
- By turning off lights, the television, and the computer when you are them, you can help a lot.
- Complete each of the following statements with words or phrases from the PASSAGE I.If you're leaving your computer for a while, put it on____________.
- Complete each of the following statements with words or phrases from the PASSAGE I.A lot of small problems can be solved by ____________ your computer.
- Complete each of the following statements with words or phrases from Passage 1.I go to the grocery store only once a week. I have some __________ to help you keep vegetables fresh.