More and more people are used to shopping online because it costs _______money and saves _______time.
)There is snow.Put on your coat.It’s cold.
)Tong is afraid,because he was terrified by an air accident.
)—How does your brother study English? —He studies English .
)Why ______ ask your mother to shop with you.
When he heard the _________ news, he was so _______.