Which one is the formal form of the three sentences?

A. Just for your information,we would like to schedule another meeting in October.
B. Just for your information,we'd like to arrange another meeting in October.
C. Just FYI,we'd like to fix up a meeting in Oct.

Choose the informal sentence from the three sentences.

A. We won't be able to do anything until we deal with thses issues.
B. We won't be able to get anywhere until you sort this out.
C. It may be difficult to make progress until these matters are resolved.

Choose the neutral sentence from the three sentences.

A. Lessons need to be learnt from the mistakes which were made.
B. I hope you can learn from where you went wrong.
C. You made a mess of this and you need to do better next time.

Choose the INFORMAL sentence from the three sentences.

A. We need to check the data before we continue.
B. We need to chech everything before we carry on.
C. We need to verify the data before we proceed.

“你来吗？”的三种表达Neutral：Will you be joining us?Informal：You coming？Formal：Are you coming？

A. 对
B. 错

“决定前我们得和他谈谈。”的三种表达Informal：We should have a word with him first.Neutral：We need to talk to him before we decide.Formal：It may be necessary to contace him before we make a decision.

A. 对
B. 错

Which one is much more formal than the other two sentences?Tell us why.

当你需要和某人谈话时，如何礼貌的提出你的诉求？

formal features

A. formal words
B. full forms
C. passive structures
D. complex sentences

Informal features

A. common words
B. phrasal verbs
C. short forms
D. short,simple sentences