你可能感兴趣的试题
Only if I will Only that I may Only when I want Only if I may
the; the 不填; the a; 不填 a; a
when did I work; I realized when did I work; did I realize when I worked; I realized when I worked; did I realize
learn learned had learned would learn
did I know that I know had I known I didn’t know
not until; did I learn until; that I learned not until; when I learned not until; that I learned
did I help other people do I helped other people I helped other people helping other people
when did I work；I realized when I worked；I realized
when did I work； did I realize when I worked；did I realize
when will I work; I realize when I work; I will realize when I work; will I realize when I will work; will I realize
when did I work…I realized when did I work…did I realize when I work…did I realize when I worked…did I realize
when did I work; I realized when did I work; did I realize when I worked; did I realize when I worked; I realized
I would learn. I would have learned I had learned I learned
when did I work; I realized when did I work; did I realize when I worked; did I realize when I worked; I realized
learned had learned have learned learn
though although as if when
A. did I enjoy I enjoyed had I enjoyed I had enjoyed
when I worked, I realized when I worked, did I realize when did I work, did I realize when did I work, I realized
when did I graduate; I realized when did I graduate; did I realize when I graduate; did I realize when I graduated; did I realize
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