.Hawking became world-famous in _______.
| A．his thirties in the 1970’s |
| B．the thirties in his 1970 |
| C．his 30s in 1970’s |
| D．the thirties during the 1970 |
Mary wrote a letter to her parents, ______ she missed them and was studying hard.
| A．to be said | B．said | C．saying | D．having said |
When you come across difficulties, it is ______ of you to expect the worst.
| A．abnormal | B．Considerate |
| C．responsible | D．pessimistic |
She looked in the direction of the window, but there was nothing in front ______ the deep darkness.
| A．other than | B．rather than |
| C．more than | D．less than |
I suddenly realized that I was kept so busy that I ______ little time with my family before.
| A．have spent | B．had spent |
| C．would spend | D．was spending |
Success starts in your mind. ______ doubting yourself, think positively.
| A．In case of | B．Instead of |
| C．In spite of | D．For fear of |