Each member country of WTO must _____ its laws and regulations and compete on the principle of fairness and co-operation.
| A．reply to | B．correspond to | C．relate to | D．submit to |
It's __________ to get a satisfying job in the competitive society, so each of us should value what we've got.
| A．nothing |
| B．anything |
| C．everything |
| D．something |
It is generally believed that good health __________ healthy diet.
| A．is different from |
| B．is connected with |
| C．is connected from |
| D．connected to |
They ran to the pool，__________ in and swam to the other side.
| A．dived |
| B．dropped |
| C．dipped |
| D．fell |
Justin kicked the ball into his own goal. It was __________ his stupidity __________ we won the game.
| A．thanks for; that |
| B．on account of; which |
| C．owing to; which |
| D．due to; that |
Donna intended to borrow a camera from her friends. __________，they happened to have none with them.
| A．Hopefully |
| B．Unfortunately |
| C．Luckily |
| D．Thankfully |