My visit to your school is really an unforgettable experience, ________ I will treasure for ever.

----Is there anyone who is going to the Great Wall.----________.

---Money is important to us.         ---Maybe, but it doesn’t mean ___, I think.

When you are speaking on the phone, you must convey the impression that this is an important conversation to you, ______ you are treating with great significance. 

Helping others is a habit, _____ you can learn even at an early age.