it(它，它的)+self(自己)它自己
by itself单独地；独自地／of itself自行地／in itself本身；实质
book jacket书套／life jacket救生衣／sports jacket运动衫／short-sleeved jacket短袖上衣／causal jacket夹克式短外衣／Chinese(Mandarin)jacket马褂
winter coat冬用短大衣／sports shirt短袖衬衣／sweater毛线衣／men’s shirt男式衬衫／woollen coat呢外套／nylon shirt尼龙衫／close—fitting pants；jeans牛仔裤／dinnerjacket小礼服／woolen sweater羊毛衣／T．shirt圆领衫／knit shirt针织衫／car coat中长大衣／light overcoat薄大衣／dress suit大礼服／overcoat；great coat大衣
be out of(a)job失业／make a good job of sth．把某事做好／do a job做一项工作／get a job找到工作／lose one’s job失业／perform odd job打零工／quit a job辞职／hold a job担任某职／steady job稳定的职业／full—time job全职工作／part—time job兼职工作／apply for a job求职／look for a job找工作／do a good(bad)job干得好(不好)／by the job按件计算／on the job正在工作(忙碌、操作)
join sb．参加某团体，成为其中一员／join in sth．参加某项活动／join up连接起来；入伍；参军／join forces to do协力(做)／join forces with协力；与……联合行动／join hands with共同携手；通力合作／join in参加；加入
join issue with对……有争论；对……持异议／join the colours入伍；参军／join…together把……连成一体／join up从军；入伍；联合起来／join up with与……连接在一起／join with和……结合；和……一致；和……一起
go with一起去／come with一起来／accompany陪同／keep sb．company陪伴某人／take part in加入，参加
China——the WTO and became a new member of it last year．
A．joined B．join C．will join D．has joined
(2002年北京市东城区)
解析句意：中国去年加入了世贸组织，成为它的一名新成员。答案为A。谈论去年的事，用过去时joined。
1 was born July 2，and my birthday is coming soon．
A．for B．at C．in D．on
(2001年北京市海淀区)
句意：我出生在7月2号，我的生日不久就到了。答案为D。"-3表示在某一天或某一天的上午、下午时常用介词on，如：on Monday，on June 6，on a cold night等。
play(have)a joke on sb．跟某人开玩笑；捉弄某人／for(as)a joke只是为了开玩笑／tell a joke开玩笑／carry(push)a joke too far玩笑开得太过分／become(be)the joke成为笑柄／make a joke(jokes)about拿……开玩笑／joking apart(aside)言归正传
high jump跳高／jump into跳人／jump off跳离／jump on扑向，责备／jump onto跳上／jump over跳过／give sb．a jump使人惊吓／jump at sb．(sth．)向……猛扑过去，袭击；欣然接受／long jump跳远／jump the queue插队／jump to one’s feet跳起来／broad jump跳远／pole jump撑杆跳／triple jump三级跳／jump onto a rock跳到石头上
jumper跳跃者／run冲；奔／track足迹；轨道；跑道；径赛／skate滑冰／gym体操；体育馆；健身馆／beam平衡木／handstand倒立／wrestling摔跤／boxing拳击／dive跳水／swim游泳／relay race接力赛
just now刚刚；不久以前／just then正在那时／just as正如