A lot of people as well as the president of the animal protection association ____________ experiments on animals.
| A．are opposed to do | B．oppose to doing |
| C．is opposed to doing | D．oppose doing |
When the Greeks had _____ the Persians, a soldier ran from Marathon to Athens.
| A．won | B．bitten | C．beaten | D．hit |
Children are likely to get _____ if no one cares about their upbringing.
| A．out of hand | B．out of order |
| C．out of place | D．out of work |
The current political _____ of our country is favorable for foreign investments.
| A．climate | B．weather | C．state | D．occasion |
Can you _____ me _____ two hundred copies of this article by tomorrow.
| A．give .. out | B．send .. in |
| C．write .. off | D．run .. off |
. Bill is not a fast runner and he doesn't have a chance of winning the marathon, but he will _____ the race even if he finishes last.
| A．keep on | B．keep to | C．stick out | D．stick to |