【一】holiday, day, festival区别如下 仅供参考

【1】holiday来源于宗教的节日、假日,是普通用词,多用于英式英语中,指的是一个人在一年中不干工作的那段时间,也可用来表示一两天的短假期。

August and September are the months of the year during which most English people take their holidays.一年中8、9两个月是大多数英国人休假的月份。

His summer holidays was spent with his mother.整个暑假他都和他母亲一起度过。

Our holiday plans are still at an indeterminate stage.我们的假日计划还没有确定。

【2】day表示法定节日,多用于专有名词中.

We celebrate National Day every year.我们每年都庆祝国庆节。

He died on Independence Day, 1831.  他是1831年独立纪念日那天去世的。

【3】festival指民俗或宗教节日,并含有定期欢度的意味.

 Christmas is one of the festivals of the Christian church.圣诞节是基督教的节日之一。

The Mid-Autumn Festival is coming.中秋节就要到了。

We spend most of the Spring Festival at home.大部分春节我们都在家过。

Christmas and Easter are two festivals of the Christian church.圣诞节和复活节是基督教会的两个节日。

【二】come in中的介词in是与后面尺寸，颜色和形容词构成搭配，表示“可提供颜色，尺寸和形状的选择”

This dress comes in black and red.这款连衣裙有黑和红两种颜色。

Shoes come in many shapes and sizes. 鞋子的式样繁多尺寸齐全。

Bridges come in many shapes and sizes 桥梁的外型各式各样。

【三】pull  them along from place to place 把它们从一个地方拉/拖到另外一个地方

【四】have something to do with与have to do with 区别

【1】have something to do with sth 与某事有某些关系

Her diligence must have something to do with his success.  

她的勤勉和她的成功一定有某些关系。

The book has something to do with this subject. 这本书与这个问题有些联系。

【2】have to do with sth 与...有关

Her job has to do with the government. 她的工作与政府有关。

 Other denominational differences have to do with church government.  

各教派之间的其他差异与教会领导机构有关.

【五】a big part of 和most区别

【1】a big part of sth 强调内容

Roadside cafes are now a big part of the catering industry.  现在路边小餐馆构成了餐饮业很大一部分。

 Teams and clubs were a big part of my life.  团队和俱乐部是我生活中重要的一部分.

【2】most of sth 强调数量

Most of the wine was unfit for human consumption.  这些酒中大部分都不适于人类饮用。

Mark was condemned to do most of the work. 马克被迫承担大部分工作。

Most of our flights have a baggage allowance of 44lbs per passenger. 

我们大多数航班行李限重为每位乘客44磅。