$\text{7.}$ I wish it weren't rain today.
$\text{→}$ Câu cầu ước trái với HT: S + wish<es> + S + Ved/ P1/ were.
$\text{8.}$ My father used to drink a lots of wine when he was young.
$\text{→}$ used to-V: đã từng
$\text{9.}$ If we had time, we would hold a party.
$\text{→}$ Câu đk loại 2 trái với HT: If + S + Ved/ P1/ were, S + would/ could/ might + V.
$\text{10.}$ Liz said she would go there the following day.
$\text{→}$ tomorrow ⇒ the following day
$\text{→}$ từ dẫn chia thì QK