You don’t know ________ I want to see you again. It’s years since I saw you last time.
| A．how soon | B．how long | C．how often | D．how much |
These ______ boys are playing __________.
| A．happy，happy | B．happily，happy |
| C．happy，happily | D．happily，happily |
Lucy is good at _________
| A．dance | B．dancing | C．to dance | D．dances |
It is ____ useful book. ____ book is on her desk.
| A．a, The | B．an, The | C．the, A | D．an, The |
—Happy birthday to you!
—______
| A．That’s OK. | B．Here you are. |
| C．Thank you! | D．I’m happy. |
—What’s the third day of the week in America?
—It’s ______.
| A．Sunday | B．Monday |
| C．Tuesday | D．Wednesday |