You have a  lot to express. But you tend to get tongue-tied when you have to say it in English.

Do you sometimes not use a word simply because you don't know how to pronounce it? Or  feel unsure about whether you are  using it correctly?

Which English is correct -- British or American?

Communcations expert Prajjwal Rai tackled  several  queries related to the English language during a chat on March 14.

• Strategies to improve your grammar

For those of you who missed the chat, here's the transcript.

sahil asked,  I joining as CEO of Norton next month, please advice how to give a damn impressive speach
Prajjwal Rai answers,  As a CEO, there are several aspects that you need to keep in mind. Language accuracy is just one of them. You need to focus on body language, presentation skills, content and context, use of humour, etc. Make sure that your language is gender neutral.

rajeev_pre asked,  how to develop fluency
Prajjwal Rai answers,  The easiest way is to communicate as much as you can in the language that you desire to be fluent with. Do not be apprehensive about making mistakes and observe people who speak well.

sarvenu asked,  what is gender neuteral language
Prajjwal Rai answers,  Gender neutral refers to a speech that dosen't favour any gender. Use of 'Chairperson' is gender neutral. Traditionally we used 'Chairman'.

sanjaylata asked,  when to use there/their
Prajjwal Rai answers,  "Their" is a possessive pronoun like "her" or "our".

"There" generally refers to the position.

gurdeep asked,  what is difference between which and that in use
Prajjwal Rai answers,  If you are defining something by distinguishing it from a larger class of which it is a member, use "that". When the general class is not being limited or defined in some way, then "which" is appropriate.