1 . 阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Everyone needs to know how to prevent a fire. It is also important to know what to do when it     1    （break）out .

Every year, over 11, 000 people     2    （kill）or injured in house fires. These fires could have been avoided. Smokers who are     3    （care）cause about 200 deaths and over 6,000 fires. More than half of those     4     die in fires are poisoned or harmed by smoke.

If fire happens, do not attempt to fight the fire unless it is small. Try putting out a small fire with water. If     5     fire has spread or if the flames are more than 20 inches high, shut the door on it. Warn everyone else in the building and tell them to get out. You should leave and dial 119for the fire department.

Before     6    （go）into a room, check the door. If the handle or the door is hot, do not open it! Instead, put clothing or a wet towel at the bottom of it to keep smoke out. If the door is not hot, open it     7    （slow）. If there’s a rush of smoke or heat, close it again and shout to warn     8    （other）in side.

Now open the window and shout “Fire!”. See whether you can drop safely to the ground. Use this     9     your escape course if you can. If you are not on ground level, break your fall by pushing a mat out first. Lower yourself at arm’s     10    （long）before dropping. Once outside, stay outside and make sure the fire department is called.

2 . 阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Miners have dangerous jobs because occasionally the earth sinks or falls apart. When this happens, miners are     1    (trap) underground. They are buried     2     they don't have air to breathe, food to eat, and water to drink, they will die. They     3     not go without any of these things for long, but the first is the most important.     4    is difficult to figure out where miners are and reach them in time. Trapped miners dream of     5       (be) free and don't give up.

In August 2010, 33 miners     6     (go) to work in a mine in Chile, All of a sudden, a wall broke apart and rocks and dirt filled     7     mine's exit. At first,people thought all the miners died.     8     , after working for 17 days, people at the surface learned the miners were still alive.     9    , people on the surface figured out where the miners were and dug a     10    to send them food and water.

3 . 语法填空

A man looking at his Smartphone while walking across a railway    1     (have) a close knock on Oct 22. He was so    2    (absorb) in his Smartphone that he didn't see a train approaching until it brushed past him,    3    (throw) him to the ground. This should serve    4    a warning that people should be aware of their surroundings, especially    5    crossing roads.    6    (lucky), the man survived, but the incident forced the driver     7    (stop) the train. An l8-minute delay followed the incident,    8    led to a break in the running of other trains on the route.

The Smartphone    9    (addict) has spread like an infectious disease. It's evident that it will do great harm to society. What's even    10    (bad),some addicts become impatient with relatives and friends. Some people blame the Smartphone for the sad story, yet in fact people's weakening self-control and self-discipline are to blame.

4 . 语法填空
On Thursday Mrs. Clarke locked the door and went to the women’s club as usual.
When she came home she sensed     1     unusual. Had someone got in? The back door and the windows were all locked and there was     2     sign of forced entry. Had anything been taken? She went from room to room checking and     3     (find) her spare camera missing.
The following Thursday she went out at her usual time, but she just took a short walk in a park nearby, came home through the back door and settled down to wait and see what     4     (happen).
It was 4 o’clock     5     the front doorbell rang. Mrs. Clarke was making tea at the time. The bell rang again, and then she heard her letter-box     6     (push) open. Picking up the kettle of boiling water, she moved quietly towards the door. A piece of     7     appeared through the letter-box, and then a hand.     8     wire turned and caught around the knob (圆钮) on the door-lock. Mrs. Clarke raised the kettle and poured the water     9     the hand. A sharp cry was heard outside as the wire fell to the floor and the hand was     10     (instant) pulled back, which was followed by the sound of running feet.