英语造句It`s+时间段+sincehave an effect onoffer to do sth.do harm t

英语：用情态动词should,shouldn't及It's+形容词+(for sb)to do sth.句型造句 英语造句用It’s adj (for sb) to do sth 造句10个 用it’s time for sb to do sth造句 用“It"s+adj+for sb to do sth”造句 用It's difficult to do sth.造句 用 It's convenient for sth to do 造句 It's adj+for+sb+to do sth造句 用It’s+形容词+of sb to do sth造句 It's a good idea to do sth.造句 It's +adj(+for sb)+to do sth造句 have an opportunity to do sth造句 用It's time to do sth 和It's time for doing sth 造句