I don’t know ______ a show. Can you tell me

When I try to find _______ that prevents so many people from taking part in the program,it seems to me that there are two main causes.

We must get up early tomorrow,_______we’ll miss the first bus to the Great Wall.[ ]

The Conservatives (保守党)_________ the election. They already have most of the votes.

Mum, can you give me some advice on how to behave myself at the table— Well, I do have some advice. , please keep quiet while eating.