A.negativeB.curiousC.generousD.enthusiastic

【题目】Don't handle the vase as if it ______ made of steel.
A.is
B.were
C.has been
D.had been

【题目】Do you think the T-shirt is too tight _____the shoulder?
A.at
B.on
C.to
D.across

【题目】We _______ the difficulty together, but why didn't you tell me?
A.should face
B.might face
C.could have faced
D.may have faced

A.DelightB.DelightingC.DelightedD.Being delighted

【题目】Birds' singing is sometimes a warning to other birds ______ away.
A.to stay
B.staying
C.stayed
D.stayed

【题目】If properly, time is the money in the bank.
A.using
B.used
C.to use
D.use

A.lackB.lackingC.lackedD.lacking of

A.you are convenientB.it is convenient on you

C.it is convenient for youD.it is convenience for you

【题目】 the police haven't dismissed the idea, they are looking into other possibilities as well.
A.Before
B.If
C.As
D.While