I. ChangethefollowingsentencesintothePassiveVoice.

1. Scientists will find solutions to reduce pollution in ourcity.

Solutions

2. Governments will make more regulations to reduce industrialpollution.

Moreregulations

3. People will construct more wind turbines in that area to produceelectricity.

More windturbines

4. With that device people will change the wave energy intoelectricity.

With that device the waveenergy

5. People will develop alternative sources ofenergy.

Alternativesources

I. Completethesentenceswiththesuitablewordfromthebox.

1. Use electricity economically so that wecan ourelectricitybills.

2. Solar powercanbe into electricity.

3. Businesseshave more money in renewable energyinrecentyears.

4. Fossil fuels can beusedto electricity or drive bigmachinery.

5. Weshould using cars or motorbikes for shorttrips.

I. Completethesentenceswiththesuitablewordfromthebox.

1. Linda in Ha Noi aroundMarch.

2. My uncle can’t come to your party tomorrow night because he

atnight.

3. At this time tomorrow evening.I computer gamesinmybedroom.

4. What clothes do youthinkshe when shearrives?

5. You French in Quebec because local people do it,too.

Put the words into two groups

1. Stress on 1^st syllable

2. Stress on 2^nd syllable