【解答】参考作文，根据自己的实际情况修改：增加、更换不同内容后，就是自己的作文。

　　TraveltoBeijing到北京旅行

　　LastsummermyfamilytraveledtoBeijingbybus.Ontheway,wekeptwatchingthebeautifulsceneryoutofthewindow.TherearemanyinterestingplacesinBeijing,suchasthePalaceMuseum,theSummerPalace,theGreatHallofthepeople,theGreatWallandsoon.WetookalotofpicturesinBeijing.Weenjoyedourselves.Thememoryofthispleasanttripwilllastlong.

　　[ontheway在路上,watchthebeautifulscenery观看美丽的风景,thePalaceMuseum故宫博物院,theSummerPalace颐和园,theGreatHallofthePeople人民大会堂]

　　BeijingZoo北京动物园

　　Lastsummerholiday,ourclassvisitedtheBeijingZoo.ItisthelargestinChinaandoneofthelargestintheworld.Therearehundredsofdifferentkindsofanimalsinit.Wecanseeorange,green,red,yellowandbrownbirds.Somebirdscansingnicesongs.Theelephantshavelongnosesandbigears.Andtheyarekindtohumans.Wealsosawmonkeysrunninganddancing,justlikehappychildren.Pandasareveryfriendlytous.Wehadagoodtimethere.

　　[oneofthelargest...最大的……之一,hundredsof成百上千,differentkindsof不同种类的

　　befriendlytosomebody对某人友好]

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