像it`s time to do sth help sb to do sth这些在英语里算什么 是词组 还是短语 亲回答一个专业的英语术语

It's time to do sth It’s time for doing sth=It’s time to do sth 成立吗 It 's one 's first time to do sth 用it’s time for sb to do sth造句 It's high time for sb.to do sth. It‘s time for sb.to do sth同义句 it's a time to do sth 和it's time to do sth 有什么区别 It's time to do sth.和 It's time doing sth.有什么区别?后面句子错了应该是It's time for doing sth. 用It's time to do sth 和It's time for doing sth 造句写好请翻译 同义句转换,英语It's time to do sth.=It's time for sth.It's time to go to school.(同义句) It's time to do sth/for sth 两个句子的意思 It's time to do sth是固定用time to do sth,还是说名词加to 加do sth 有个这样的语法 it is time to do sth过去式 1 it's important (for sb.)to do sth.2 it's time for sth.3 it's time(for sb.) to do sth.4 it's three metres long/high/wide.5 it takes sb.some time to do sth.6 keep sb dong7 keep/make sth+形容词8 look forward to sth./doing sth.9 make/let sb.(not ) d 造句 it's time to do、it's time for sth.、get ready to do、get ready for、get sth.ready加上翻译 sb.spends some time doing sth.it is+adj.+for sb.to do sth.it's up to sb.to do sth.造句 各两句 有没有句型是“It's time to us to do sth? 是it is time to do sth还是 it is the time to do sth