Unit1LondonisabigcityThiscatistall,butthatoneisshort.Thisshipisbig,butthatoneissmall.What'sthis?What'sthis?ItisBeijing.It'sverybigandbeautiful.What'sthis?It'sLondon.It'sverybigandbeautiful.Whosehouseisit?It'stheQueen'shouse.It'sbigandbeautiful.What'sthis?It'sabookaboutEnglish.