【Joey Chacha】評論
what to do才對,do是及物動詞,已經有what當它的受詞了,不需要再多個it
【【站僕】摩檸Morning】評論
原本題目:34. Sam asked Jason .(A) what are you doing (B) what he was doing (C) what to do it (D) how to do修改成為34. Sam asked Jason .(A) what are you doing (B) what he was doing (C) what to do (D) how to do