Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

Today’s cars are smaller, safer, cleaner and more economical than their predecessors, but the car of the future will be far more pollution-free than those on the road today. Several new types of automobile engines have already been developed that run on alternative sources of power, such as electricity, compressed natural gas, methanol, steam, hydrogen, propane. Electricity, however, is the only zero-emission option presently available.

Although electric vehicles will not be truly practical until a powerful, compact battery or another dependable source of current is available, transportation expects foresee a new assortment of electric vehicles entering everyday life: shorter-range commuter electric cars, three-wheeled neighborhood cars, electric deliver vans, bikes, and trolleys.

As automakers work to develop practical electric vehicles, urban planners and utility engineers are focusing on infrastructure systems to support and make the best use of the new cars. Public charging facilities will need to be as common as today’s gas stations. Public parking spots on the street or in commercial lots will need to be equipped with devices that allow drivers to charge their batteries while they stop, dine, or attend a concert. To encourage the use of electric vehicles, the most convenient parking in transportation centers might be reserved for electric cars.

Planners foresee electric shuttle buses, trains and neighborhood vehicles all meeting at transit centers that would have facilities for charging and renting. Commuters will be able to rent a variety of electric cars to suit their needs: light trucks, one-person three-wheelers, small cars, or electric/gasoline hybrid cars for longer trips, which is no doubt take place on automated freeways capable of handling five times number of vehicles that can be carried by a freeway today.

The following electric vehicles are all mentioned in the passage EXCEPT .

 I took little notice of the girl standing at the gate.

=> I didn’t pay .......................................................................................................................

Listen to the conversation about Online Safety Conversation and decide if the following sentences are True (T) or False (F).

Question 36: Charlie’s mother is doing something with his computer. _____

Question 37: Charlie isn’t logged in at the moment. _____

Question 38: If you don't change your privacy settings, everyone can see your information. _____

Question 39: It is easy to delete everything you put online. _____

Question 40: Charlie’s mother knows his password. _____

The App-WhatsApp - relies ___________ the Internet to send images, text, documents, audio and video messages to other users that have the app installed on their devices.

Glynn became a social worker to help people less fortune than himself.

=> The reason .......................................................................................................................

Read the following passage and choose the best answer (A, B, C, or D) to complete the passage.

TREES FOR LIFE

Trees are amongst the biggest and longest-living things on Earth, some dating back longer than the oldest buildings. But as well as being nice to look at, trees also (21) ___________ an important role in improving the quality of our lives.

On a world-wide scale, forests help to slow down the effects of global warming by using up the gas known as carbon dioxide and giving (22) ___________ the oxygen we need to breathe. At local neighborhood level, trees also brings important environmental benefits. The offer shade and shelter, which in (23) ___________ reduces the amount of energy needed to heat and cool nearby buildings; at the same time, they also remove other impurities from the air we breathe.

Urban trees are especially important because for many people they provide the only daily (24) ___________ with the natural world. What’s more, urban trees also provide a home for birds and small animals. Without the trees we would lose the pleasure of seeing these creatures in our cities. Regrettably, (25) ___________ trees in cities are now coming under threat. There is a limit to the level of pollution they can (26) ___________ and down at street level, their roots are being seriously disturbed by the digging needed to make way for telephone, television and other cables.