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hAvE hAD toʲôʱ̬

ʱһʱĻ÷1÷(Ӱ÷)÷ʱʾһȥĶڹȥѾɣȥɵĶӰͬʱ˵ǿĻȤľӰ磺He has left ...

have ʱ hadǹȥʱ have hadʱhave doneṹ

have hadhave doneʾʱhadhaveĹȥִʽֻպǸdonehaveѡֲĻʱѾõ˸ı䣬õıѾˣʱ̬ ʱ÷ +have...

ȥʽ

ʱֻеʵ⶯ǡhaveȥִʽhadγ have had Ľṹʵʱ

ȥʱ ǣǸʱӦѾȥˡ ˵仰ʱڣgo backǹȥһʱ㡣ʱѾҪˣ have had

ʱӢʱ̬һ ʱ÷ +have(has)+ȥִ(done) 1.ʱʾ֮ǰѷɵĶ״̬,ȴϵ,Ҳ˵,״̬ڹȥӰڻ. I have lost my wallet.(...

Ϊ Ҫ͵һhaveϵſ Have had to waitʱʾ䣬haveǰˣͳ㿴

had been done ʾȥĹȥǹȥɵı̬ʱ˵ڹȥʱҪ˭˭ȷùȥʱҪùȥʱ 磺The rooms had been cleaned when I came. ʱ򣬷Ѿɨˡ have/...

1had been +ed ǹȥʱı̬ǿijߡ 磺 1).The bridge had been built by the end of last year . ȥΪֹŽˡ 2). The food had been eaten when we got there . ǵʱʳﶼ...

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