今天早上我完成了第一堂考试i finished my first exam this morning,不能加介词在this that的前面，只能说this morning,今天早上我就要考试i will take an exam this mornig,考试不说meet an exam,exam前面要用an不是a。在这两个句子中第一个句子是过去式，第二个句子是将来时，但是这个两个句子都不需要用到be动词的过去式was.
June 18, 2010
Using "was" became passive.
(in) This morning i finished my first exam - My first exam was finished this morning ( I is understood)
(in) This morning i will begin to meet a exam - I will take an exam this morning ( it is a future tense )
" i" should be in capital letter, always.
The first letter in a sentense must be in capital letter, always
June 19, 2010
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