F. 翻譯 on a O 1. 我已經開始在學校的樂團裡打鼓。 I have already started playing the drums in the band. 2 我妹妹已經節食三天了。 'school My sister has already been diet for three days. 3. 他們自從吵架後,就 再也沒跟對方說過話了 Since they have have fought, they haven't talked to each other. 4A:你有去過美國嗎?B:沒有,我以前從未去過那裡。 Have you ever been to America? No, I have never been to there before.
F. 1. I have started playing / to play the drums in the school band. 2. My sister has been on a diet for three days. 3. They haven't talked to each other since they had a fight. 4. A: Have you ever been to the USA? B: No, I have never been there before.