We should protect the earth because it’s home to _______animals.
| A．million | B．millions |
| C．million of | D．millions of |
All of us had fun ____________ around the campfire last night.
| A．dance | B．dancing |
| C．to dance | D．danced |
Daniel is always willing ________ others _________ with their Math.
| A．helping; in need | B．to help; in need |
| C．helping; for need | D．to help; of need |
---____________________?
---He is generous and polite.
| A．What does he like | B．How does he look like |
| C．What’s he like | D．What does he like |
_____________ each class, we often do some exercises.
| A．In the end of | B．Near the end |
| C．At the end of | D．In the end |
We are _______ tired to go any ____________. Let’s stop to have a rest.
| A．so; farther | B．too; farther |
| C．so; farer | D．too; farer |