What’s this ______? It’s a hat. [ ]

The Chinese Characters Dictation Contest﹙汉字听写大赛﹚was very popular. There ____ a similar one in our school next Friday. I can’t wait.

Let’s invite some of my friends ______ my birthday party.[ ]

It was 10 years of hard work that _______his success in business．

I don’t know if Mr. Wang ________here tomorrow . If he ______ , please tell me .