Stop cutting trees, _______ the earth will become worse and worse.
| A．and | B．then | C．because | D．or |
There are _______on the table.
| A．two cups of yogurt | B．two cup of yogurt |
| C．a cup of yogurt | D．two cups of yogurts |
Look! There are five planes _______ in the sky.
| A．fly | B．flying | C．to fly | D．to flying |
There are _______visitors here every day.
| A．hundred | B．hundreds of |
| C．hundred of | D．Hundreds |
---Would you like to help me? --- Sure, _______.
| A．I would | B．I’d like |
| C．I do | D．I’d love to |
There is _______milk in this glass than in that one.
| A．few | B．little | C．fewer | D．less |