句子翻译：警方正忙于查明事故的原因

---Hello,canIspeaktoMr.Green,please?

---I’mafraidnot.He______ameetingnow.

---_______doyouplaycomputer?

---Onceaweek,onlyonSaturdayevening.

-I'mafraidacaristooexpensiveforme.

-ButmoreandmoreChinesecan_______tobuyone.

English_________ in many countries.