| All of us were _____ by the _____ questions _____ by a six-year-old boy. |
A. puzzled; puzzling; rose B. puzzling; puzzled, raised C. puzzling; puzzling; risen D. puzzled; puzzling; raised |
| History is _____ a subject which only lets us know something in history. |
A. not more than B. less than C. more than D. no more than |
| What the doctor doubts is _____ my mother will recover from the serious disease soon. |
A. when B. how C. whether D. why |
| The reason _____ she gave for not coming was _____ the heavy snow prevented her coming. |
A. why; because B. why; whether C. that; that D. how; that |
| China daily is _____ a newspaper, it can help us learn English. |
A. more than B. no more than C. not more than D. over |
| _____, Mother will wait for him to have dinner together. |
A. However late he is B. However he is late C. However is he late D. However late is he |
| 一 I usually go there by train. 一 Why not _____ by boat for a change? |
A. to try going B. trying to go C. to try and go D. try going |
| When the mountains came into _____ sight at last, everyone took _____ long and deep breath with_____ pleasure. |
A. /; a; the B. the; a; / C. /; a; a D. / a; / |
| Our company forbids _____, that is to say, we are not allowed _____ here. |
A. to smoke; to smoke B. smoking; smoking C. smoking; to smoke D. to smoke; smoking |
| It was not rare in _____ that people in _____ fifties went to university for further education. |
A.1980s; their B. the 1980s; the C. the 1980s; their D. 1980s; the |