【C4】A．rightB．normalC．wrongD．unusual

A．goodB．usefulC．wrongD．handy

Our party is perfect due to our careful plan.A.excellentB.normalC.commonD.casual

He found out the proper answer after thinking carefully.A.badB.goodC.wrongD.right

【C6】A．ordinaryB．normalC．pervasiveD．universal

【C4】A．mediumB．normalC．naturalD．general

【C4】A．newB．normalC．specialD．big