Alice wants to buy a pair of sunglasses to protect herself________ the sun.

Have you heard about Yu’ebao(余额宝）It’s a quick way to make money!– _____________________. I don’t think it’s always very safe.

We can wear that blue suit to the theatre.—Why not______the grey one there for a change

Linda didn’t get there on time because ofthe bad weather. What’s more, her car was in poor.

If you have a fever, you should____