4．Does Tom have todo （do）his homework by five？

分析 湯姆必須5點(diǎn)前做他的作業(yè)嗎？

解答 答案：do 考查單詞填空．根據(jù)題干：考查固定短語have to do sth必須做某事，故答案是do．

點(diǎn)評 解答此題的關(guān)鍵是根據(jù)語境推測要填內(nèi)容表達(dá)的含義，然后能理解各選項內(nèi)容，有時可能沒有必要細(xì)細(xì)區(qū)分每個單詞的含義，僅根據(jù)句子語氣就可以判斷出正確答案．

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