My grandmother has ten _____.
It’s clever _____ her to work out _____ many difficult math problems.
---How delicious the coffee is!---That’s right. It will taste ______ with milk.
--- Didn’t your brother ________ go to school by bike?--- Yes, he did. But he ________ walking to school now.
There’s no doubt _______ Emily will be the hostess (女主持) of the New Year’s party.
Mr. Green was_______ with the medal______his great achievement in this field.