31. To keep safe _______ an earthquake, you should remain at a spot in your room where nothing may fall on you.
| A．in search of | B．in advance of | C．in terms of | D．in case of |
1. —Haven’t you heard the news?
—What news?
—Some of the workers are onmarch while others onstrike.
| A．the；the | B．the;/ | C．/;the | D．/;/ |
The visiting minister expressed his satisfaction with the talks, _________ that he
had enjoyed his stay here.
| A．having added | B．to add | C．adding | D．added |
Though the girlto learn Japanese, she couldn’t catch up with her classmates.
| A．made effort | B．made an effort |
| C．took every effort | D．gave her efforts |
The accident that resulted ________the death of two passengers resulted ________careless driving.
| A．in；on | B．in；from |
| C．on；in | D．from；in |
—Can you hit that bird with your gun, Tom?
—No！It is out of the ________of my gun.
| A．length | B．aim | C．distance | D．range |