用方框那所给的单词或短语完成下列各句，注意形式变化

go to, be sorry, play football, be late for, go to the Banjo Boy concert, be at the office, come from, climb the tree, be wrong, a little, how often

---Where was your mother? --She _____ ____ ____ _____.
Let’s ____ ____ school by bus.
The twins like ____ ____.
____ ____ is fun for the twins.
I ____ ___ I’m late.
Don’t ____ ____ ____ school next time.
---What ____ ____ with you?  ---I’m ____ ____ ill.
---_____ ____ do you go to the park? ---Once a week.
–Where ____ you ____ ____? ---Canada.
Look! Liu Mei _____ _____ _____ _____.