Jane the computer since 2006,so it doesn’t work well. A. have bought B. bought C. has had
—Must I return this book before Friday,Sir?
—No,you ________,dear.You can keep it for two weeks.( )
A.can'tB.shouldn'tC.mustn'tD.needn't
Life is like a one﹣way race,________ treasure every moment as time cannot be won again.( )
A.soB.andC.orD.but
Five﹣star hotels can ________ first﹣rate service,making passengers feel at home.( )
A.provideB.preventC.protectD.prepare
Our monitor is ________.He never shows off before others.( )
A.organizedB.modestC.generousD.energetic
—I hear your brother will enter Tsinghua University this summer.
—Exactly,he was a born genius.He was able to read and write ________ the age of 4.( )
A.inB.onC.atD.of