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we go to the park ? 肯定 Sure , let’s go . 否定 No , let’s go to the cinema. 而 問對方是否愿意 ,或者 表示客氣的邀請 ,常用 Will you… ?他們的回答比較靈活。 (2).句中沒有 be動詞的一般過去時的句子 一般過去時 , 要用動詞過去式 . 遇到問句 ,否定句 ,Did,didn?t+動原 如果 Who做主語 ,后就直接跟過去式 ! 須牢記 : (3).動詞過去式變化規(guī)則 a)一般情況下, 直接 加 : wash washed, looklooked。 原形 過去式 原形 過去式 is/am take are drink do run have/has draw go fly e buy sing meet make see eat sit ? 1. They played football in the playground just now.(改為否定句 ) ? They football in the playground just now. ? 2. I ate some delicious food yesterday evening.(改為否定句 ) ? you delicious food yesterday evening? ? 3. Miss Li surf the inter yesterday.(對劃線部分提問 ) ? Miss Li yesterday? It was Sunday. Yang Ling and Helen were in the library. They to read some books. Some hours later, they out and to a park near the library. In it, they voll