I.        Fill in the blank with a suitable word from the box.

power       effective       nuclear   advanced       pollution          heat      stored  electricity         energy      panels

Are you looking for a cheap, clean, (1) ......................... source of power that doesn't cause (2)........................... or waste natural resources? Look no further than solar (3).......................... from our sun.

At present, most of our (4)......................... comes from the use of coal, gas, oil or (5)...........................power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide (6).................... for the total population. Many countries are already using solar energy . Solar (7)......................... are placed on the roof of a house and the sun's energy is used to (8) ......................... water. The energy can be (9)...................... for a number of days, so on cloudy days you can use solar energy, too. Sweden has an (10) ............................ solar energy program. There all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015

II. Fill each blank in the following passage with a suitable word from the box.

in                 kitchen        an                          chairs                              is

my                live               room                      armchair               restaurants

I (1)………....... in a small room (2)………....... New York. It’s part of (3)………...... old house. I have one (4)………...... and a kitchen and I share a bathroom with three other people. In (5)………...... room, there’s a bed, an (6)………...... and a coffee table, and I have a television and a hi-fi, too. In the (7)………......, there (8)…… …......a cooker and a sink. There’s a small table and two (9)…… …......, too. The kitchen’s small, but it’s OK. There are lots of pubs, cafes and (10)…… …...... on the street, so I don’t cook a lot.

III Fill in the blank with the suitable word given.

performed source reduce solutions electricity

1. Many people in developing country have little............................

2. Biogas in new .......................... of energy available for poor people.

3. Scientsts will find ............................... to reduce pollution in our contry.

4. What sould the government do to ..................... the use of petrlol ?

5 Christmas songs are................................... for people in towns and villages. 
giúp mình với ạ mình đang cần gấp.

II. Fill in each numbered blank with one suitable word from the box to complete the passage.

1.

There are (1)__________ seasons in a year in our country. They are spring, summer, fall (2)__________ winter. In the spring, the weather is usually (3)__________. Sometimes it is cold, but not very cold. After spring, it is the summer. In the summer we (4)__________ play sports. In the fall, the weather is often cool. In the winter, it’s usually very cold. We always wear warm clothes.

     Fill in the blank with a suitable word in the box.

     1. Some people have a very             habit in littering in public.

     2. People who live in a dusty area often                       on diseases.

     3. Julia has a headache, and she feels                                    .        

     4. I have an                , so I choose food and drink very carefully.

     5. You should spend less time playing computer games, or your eyes will be                .

     6. Tom feel                , but he doesn’t go to bed early.

     7. Trung eats too many sweets so he has                      .

          8. In prevent                   , we should keep our hands clean, our feet warm.

Giúp mik với

9. Fill in each blank with a suitable word to complete the following pasage.

Along with jogging and swimming, cycling is(1) ................. all-round form of exercise. It can help to(2) ........... your strength anh energy, giving you(3) ........... efficient muscles anh stronger heart. But in creasing your strength is(4) ............. the only advantage of cycling. Because you(5)................ not carrying the welght of your body on your feet, it's a good(6).............. of exercise for people with painful feet or backs. However,(7)................ all forms of exercise, it's important to start slowly and build up gently. Doing(8)..........much, too quickly can damage muscles that aren't used to working. If you have(9)............... doubt about taking up cycling for health reason, talk to your doctor and ask(10)....................his advice.