帮我讲解几个初中的英语题目吧!

问题描述:

帮我讲解几个初中的英语题目吧!
1、cheer sb. up 为什么不能用 cheer up sb.? 如果不好解释,能再列举几个类似这样的吗? 如 give st up ?
2、I think ---- not difficult ---- English every morning.
A、that,keep reading
B、that,to keep read
C、it's,keep reading
D、it,to keep reading
上面的4个选项选哪一个最好每个说清楚,能再把这样的句式解释一下用法更好!
谢谢了!

1.代词放在中间是必须的,还有write it down,pick it up ,think it over……2.D.形式宾语用it,句型是主语+谓语+it+形容词+to do sth形式主语的句型是it is +形容词+to do sth例如It's important to learn English.希...