trả lời nhanh đc 5 sao .cần gấp

`30`. When did you ride a bicycle?

`31`. When did he write to you?

`32`. How long is it since you learned to drive?

`33`. How long is it since he talked to you?

`34`. How long is it since you telephoned him?

`35`. How long is it since you had it?

`36`. How long ago did you last learn Spanish?

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`@` Cấu trúc:

`-` How long is it since + S + V2/ed ?: Đã bao lâu rồi ai đó chưa làm gì?

`=` When + did + S + V-bare?: ai đó đã làm gì khi nào chưa?

`-` How long + have/has + S + V3/ed?: Ai đó đã làm gì bao lâu rồi?

`=` How long ago + did + S + (last) + V-bare?: Làn cuối ai đó làm gì là bao lâu?

#$Bbi<3$

`30`.When did you ride a bicycle?

`31.`When did he write to you?

`32`.How long is it since you learned to drive?

`33`.How long is it since he talked to you?

`34`.How long is it since you telephoned him?

`35.`How long is it since you had it?

`36`.How long ago did you last learn Spanish?

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-Cấu trúc ai đó đã làm gì khi nào : When + did + S + V?

-Cấu trúc ai đó đã làm gì trong bao lâu : How long + tobe + S + (since) + S +V_ed/V2?

- Cấu trúc ai đó đã làm gì lần cuối : How long ago + did + S?