They usually need 6 kilos of meat a day.这句话中的of是六斤的肉还是肉的六斤?我感觉前者比较顺,可是第二种好像比较符合of的意思,比如a friend of mine,不就是我的一个朋友吗?

They usually （）on the Internet.So they donnot need CDs. They They need light 如题 Chinese parents usually do what they( ) their kids with everything that they need.A.provide B.to provide C.providing求理由. What do they need? They usually exercise ._ _ they usually (对打“”部分提问) they usually have s____ rooms. they all need还是all they need 为什么 They need us( ) (help)them. they need a new goalkeeper They need us( ) (help)them. ( )they need more school things? They usually need 6 kilos of meat a day.这句话中的of是六斤的肉还是肉的六斤?我感觉前者比较顺,可是第二种好像比较符合of的意思,比如a friend of mine,不就是我的一个朋友吗? What do they usually watch怎么回答 They usually help me ( ) the children they ( )usually ( )(累的)after work 填介词：They usually go shopping[ ]saturdays. They usually p___ a lot of money. After dinner,they usually _____ TV together