——What is Grace doing?
——She _____ in the pool.
| A．swims | B．swimming |
| C．does swimming | D．is swimming |
I can’t wait__________ the nice picture.
| A．buy | B．to buy | C．buying | D．bought |
She looks because she has a vacation.
| A．relaxed , relaxed | B．relaxing ,relaxing |
| C．relaxed, relaxing | D．relaxing ,relaxed, |
They decided_________ to the mountain.
| A．hiking | B．on hike | C．to hike | D．not hiking |
I know there are many people there________ speak English.
| A．what | B．who | C．whose | D．where |
We all found_________ to play the game.
| A．that interested | B．this interesting | C．it interesting | D．it’s interesting |