Madam Curie won two Nobel Prizes for her scientific .
| A．observation | B．achievement | C．determination | D．consideration |
I really can’t decide _____ first. A small computer or a big one?
| A．what to buy | B．to buy what |
| C．which to buy | D．to buy which |
-----Was the class long enough?
-----No, _______ enough.
| A．it wasn’t much too long | B．it wasn’t too much long |
| C．it wasn’t quite long | D．it wasn’t too long much |
The government of the country is trying to _____ the prices for foods in order to please people.
| A．bring down | B．take down | C．put down | D．lay down |
Is _____ possible to fly to the moon in a spaceship?
| A．now | B．man | C．it | D．that |
You can’t _____ until tomorrow morning after the blood examination.
| A．not only eat but also drink | B．either eat or drink |
| C．neither eat nor drink | D．both eat and drink |