1eating toomuch french fries____your health(选b行吗)
a.is bad for b.are bad for
2the dictionary___my uncle had just bought was lost in the morning(选b行吗)
a./ b.whose
3.before the discussion,i have read some articles that____about balanced diet
a.are b.is c.was
4.the paintings_____in the art room are drawn by foreign artists(a可以吗)
a.are on show b.on display
5.I saw him__football on the playground yesterday(a和b有什么区别呢?选A对吗?
a.to play b.playing
1A 动词短语作主语，应用单数
2A the dictionary my uncle had just bought was lost in the morning。这是一个定语从句，先行词是The dictionary,正好在定语从句中作宾语，所以连接词可以省略，而whose后应该紧跟一个名词才可。
3. A 又是一个定语从句，some articles are about balanced diet，定语从句应该去掉连接词和所修饰的词组成一个完整的句子
4.B the paintings_____in the art room are drawn by foreign artists。 介词短语直接修饰名词，一个句子中不能出现两个谓语动词
5. see sb. do sth.强调整个过程 或是 see sb. doing sth. 强调过程 see sb. to do sth. 没有这种说法
倒是有be made to do sth. 被使干某事
A B不行 句子作主语用单三
B
A
B A不行 一个句子只能由一个谓语
只有AB俩答案 选B 有PLAY 选PLAY 没有这种形式 ING 表示正在做 原型表示看见他做了 做过
HEAR WATCH 也是
主语+谓语+宾语+宾补
主语宾语一般式名词 用定语修饰
谓语是动词 或BE 状语修饰谓语 状语可以是副词 副词可修饰形容词
BE后面的叫表语 汉语里没表语 表语是名词或形容词
语都有从句 谓语没从句
a
a
a
b
b a是看到某人干某事 b是看到某人正在干某事
我告诉你的答案绝对正确！！就第2个不确定