The astronauts have to lie ________ the floor of the spaceship to fight against the great pressure during the flight.
| A．in | B．beyond | C．against | D．at |
To her ________，the salesgirl still helps that old lady.
| A．surprise | B．relief | C．delight | D．credit |
Be careful with such things. If you , you’ll drop them.
| A．don’t | B．won’t | C．aren’t | D．do |
一Mr Huang, National Day is coming…
一 _________ ? Just occupy yourself in your study．
| A．So what | B．What if | C．How come | D．What for |
As a couple ,the Smiths can always make the _____ decision to work through their problems
| A．conventional | B．courageous | C．conscious | D．compulsory |
Though ____ money, the parents of the twins managed to send them to university.
| A．lacked | B．lacking | C．lacking of | D．lacked in |