The rock is _____ two hundred kilograms, and almost no one can move it.
| A．nearly | B．mostly | C．hardly | D．partly |
_______from other continents for millions of years, so there are many plants and animals in Australia that cannot be found anywhere else in the world.
| A．Being separated |
| B．Separated |
| C．It has been separated |
| D．Having separated |
Do you wake up every morning_______energetic and ready to start a new day?
| A．feel |
| B．to feel |
| C．feeling |
| D．felt |
When you are out for food, you'd better stay _______in the cave in case the enemy might find you.
| A．to hide |
| B．hiding |
| C．hidden |
| D．for hiding |
Your cousin is said________a new computer programme recently，but do you know when he will finish it?
| A．to design |
| B．to be designing |
| C．to have been designing |
| D．to have designed |
8．The average Facebook user in the United States has 245 friends，according to a study______in February.
| A．publishing |
| B．published |
| C．publish |
| D．to publish |