you beento the Great Wall—Perhaps notin my memory. ________, it might have been during my early childhood.

ter how much knowledge you have, if your subject is at all ______, be careful when discussing it during your speech, or you may well offend your audience.

I was just talking to Jane when Dave on our conversation.

They’vewon their last three matches. ________I find a bit surprising

_____ the students usually use the Internet and get information.