It’s a good habit to turn off the unnecessary lights, it can help save .

There is no beer left and the shops are closed, so you will have to ______it. (厦门市)

ago we didn’t know this, but recent sciencestudy ________that people who don’t sleep well soon get ill

Emma, can you it—Yes, L-0-S-T.

Have you — No. I had the wrong number.