单项选择题
A.contributed B.owed C.attached D.related
He made an excellent speech, and everything he said was...
单项选择题He made an excellent speech, and everything he said was to the（）
A.sense B.meaning C.focus D.point
From this amount you need to（）something to cover utilit...
单项选择题From this amount you need to（）something to cover utility bills.
A.contribute B.attribute C.subtract D.contract
You didn't have to write the essay if you didn't want t...
单项选择题You didn't have to write the essay if you didn't want to. It was（）
A.compulsory B.suitable C.alternative D.optional
