He always did well at school___having to do part time jobs every now and then.[ ]

We’ll never give up _______ they may do orsay .

Paul doesn’t know _________ about his problems.

The mooncakes with meat in it tastes__________ andsells__________ .

There’ll be billions of people to watch the SpringFestival gala on TV tonight.——I know. The whole world______．It’s a really wonderful event.