-\-\-|-\-\-|-\-\-|-\-\->其构成是had +过去分词构成。 那时以前 那时 现在 2) 用法 a. 在told, said, knew, heard, thought等动词后的宾语从句。 She said (that) she had never been to Paris. b. 状语从句 在过去不同时间发生的两个动作中,发生在先,用过去完成时;发生在后,...
can , could, may, must, need, had better, why not, make, have to, let’s, see, hear, watch, notice, Will ( Would ) you please…? 二、出现以下词,用to do 填空: would like, want, begin, start, hope, decide, ask, wish, have something to do, tell, take ...
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