27．--- It is 18 o’clock and your father is still at the office.--- I know.Who else would he does?A．work so hard as B．be working harder thanC．do harder work than D．work as hard asA和D怎么区别?

It is + 一段时间+since.cl It is + 一段时间+for.cl It is + 一段时间+before.cl 以及相关句型的差别? It is nine o clock . It's(o )eight o'clock.It is still early What () is it now? It is 9 o'clock. It is eight o’clock怎么提问 It is three o’clock.提问 拼成一句话 seven it is o'clock () time is it now? () 4 o'clock it is 18 o'clock now.but mr green is s( ) working at school. cl2o的键是 Cl-O还是O-Cl? It’s seven o’clock now.What time is it? 什么is it now?B:It eleven o'clock. What( _ _ ) is it?it' s twelve o ' clock. What is this in E.It is an o.What is this in E.It is an o.What is eight and t.It is eieven It is winter.At seven o'clock,it is still d＿.There is a frost. 英语选择—It is 18 o'clock and your father is still at the office．—It is 18 o'clock and your father is still at the office．—I know．Who else would ____ he does?A．work so hard as B．be working harder thanC．do harder work than D．wo 翻译It is exactly ten o’clock / It’s ten o’clock sharp. o---cl----o的键角(是clo3-中的o---cl----o的键