III. Give the correct form of the verbs in brackets to complete each sentence. (1.0 p)

1. Do you like the language center _____________________(advertise) in the Women’s Magazine?

2. All buildings in Sweden __________________________(heat) by solar energy in 2017.

3. She will tell him about the news if he ____________________ (phone) her tomorrow morning.

4. It’s high time you ____________________(get) down to more serious work.

5. She locked the door so as __________________________(not disturb).

6.  She has decided ______________ (have) a garage _________________(build) next to the house.

7. It suddenly_____________(pour) with rain while we __________________ (go) to the beach   yesterday.

8. Peter _________________________(not see) his parents for a long time.

IV. Fill in each blank with a suitable preposition. (0.5 p)

1. It’s typical ____________ Jim to forget his keys.

2. ____________heat from the sun, there would be no life on earth.

3. Why don’t you ask Linda to look ________our pets while you are away?

4. We all don’t agree ___________him about the plan for our picnic.

5. We can’t deny that TV brings ___________many benefits to people’s life.

II. Supply the correct form of the words in parentheses to complete the sentences. (1 m)

1. Vietnam’s first astronaut Pham Tuan enjoyed floating around in the _______ environment. (weight)

2. All buildings in Sweden will be _______ by solar energy in 2050. (heat)

3. The_______ chemical waste is dumped into the river. (poison)

4. Don’t drink that water. It’s ___________. (contaminate)

III. Complete each sentence with the correct tense or form of one suitable verb from the box: (1 m)

go study offer buy 1. Hoa _______ a vacation in Japan because she won her school’s Best Student Prize. 2. Quang sold old newspapers and _______ textbooks for the new school year. 3. His parents didn’t let him _______ to the beach alone last weekend. 4. Don’t worry. I think she will pass the exam. She _______ hard for months.

Read the passage, then answer the questions below

Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.

At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

When will cars use solar power instead of gas in Sweden?

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1....................Solar energy can be cheap and clean.

2....................Most of our electricity now comes from nuclear power.

3....................the solar energy that gets to the Earth cannot provide enough power for the world's population.

4....................Solar energy can be used on cloudy days.

5....................All buildings in Sweden will be heated by solar energy in 2050.

I. Coimplete the sentences. Choose the correct connectives (3pts). ,

1. He has a good vocabulary_________, he pronounces well. (Therefore / Besides/However)

2. He is sick.________,he can't come. (Therefore/Also /Nevertheless) ,

3. I khew it was likely to rain.____________ we decided to have a picnic. (However/ Besides / Therefore)

4. We stopped playing_________it started to rain. (because / therefore/and)

5. In my spare time, I enjoy reading novels__________watching TV. (but/or /and)

6. These shoes are second-hand________comfortable. (and /but/however)

II. Use the verbs in brackets in the correct. form to complete the following sentences (7pts).

1. All buildings in Sweden ________by solar energy in 2015. (heat)

2. One per cent of the solar energy that reaches the Earth is enough_________ power for the total population. (provide)

3. If we go on wasting water, there______a shortage of fresh water in a few decades. (be)

4. I suggest__________by bicycle or public transport to keep the environment unpolluted. (travel)

5. Minh would like _________table tennis but he has to finish his assignments toníght, (play)

6. Solar panels _______on the roof of a house to receive the energy from the sun. (install)

7. Why not________off the lights before leaving for work? (switch) ,

Read the passage, then answer the questions below (2.5pts)

Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.

At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

Questions: When will cars use solar power instead of gas in Sweden?

Read the passage, then answer the questions below

Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.

At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

Is the solar energy used in Vietnam now?

Read the passage, then answer the questions below (2.5pts)

Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.

At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

Questions: Is the solar energy used in Vietnam now?