Don’t try to cheat the taxman; you’ll never ______it.
This ____ girl is Mary’s cousin, who is very lovely.
---Look at these tracks. It _____ be a wolf.” ---Don’t be so sure. I think it _____ be a fox.
The young pianist is very excited because the concert given by him has never been ____ .
---When shall we restart our business? --- Not until we our plan.
In front of our house many beautiful flowers when my grandparents were still alive with us.