When the old man saw some litter on the ground, he quickly          .

 --- My IPAD has gone wrong. I’ll have it__________.--- Why don’t you have Uncle Wang _________ it? Nobody can if he can’t.

He _____ dislike the weather in Beijing in spring, because there is so much wind and sand. But now he ____ it.

Our teacher wants us ______ at school on Mondays.

 --- Hello! Is that Tom over there? Long time no see. Let’s say hello to him.---Please _____ in the library.