.He is really an excellent doctor and he is _____ to becoming an expert in this field.
| A．in a way | B．by the way | C．on the way | D．under the way |
He was lucky that he escaped _______.
| A．to punish | B．being punished | C．punishing | D．to be punished |
_____ the new policy, we are now having a happy life.
| A．Thanks to | B．Because | C．For | D．Thanks for |
She was ________ the result. We knew it from her ______ look.
| A．satisfying with; satisfied | B． satisfied with; satisfied |
| C． satisfied with; satisfying | D．satisfying with; satisfying |
We don’t have enough money .We,_______, can’t afford to buy the car.
| A．therefore | B．so | C．however | D．thus |
To enjoy the scenery, Irene would rather spend long hours on the train _____ travel by air.
| A．as | B．than | C．to | D．while |