1)What this he say before he (leave)…. London? -He (say)….. That he (gie)… Me a ring as soon as he ( reach) London
2) Tom promised that he (not do)…. It again
1)What this he say before he (leave)…. London? -He (say)….. That he (gie)… Me a ring as soon as he ( reach) London
2) Tom promised that he (not do)…. It again
$1$. left, said, would give, reached
$2$. would not do
1 left – said – will give – reaches
2 wouldn’t do ( promise chỉ lời hứa -> dùng will; promised -> will dùng QKĐ)