A new study has found no evidence that the sunscreen, commonly used to reduce the risk of skin cancer, actually____ the risk.
Mr. Green didn’t understand ________ made his daughter so absent-minded this morning.
Two _____ died of cold last winter.
Riding bikes has advantages __________ driving cars ________ many aspects.
The party last night was _______ success. We sang and danced until it came to _______ end at 12:00.
________ David says sounds right to Helen. That's why she has made up her mind to stay with him________ happens.