He became embarrassed when a journalist asked him questions about his private life.
How often do the buses run? – Every ten minutes.
Cyclists must look out for pedestrians when they are cycling along the country lane.
We will cut down on the use of natural gas because it is limited and harmful to the environment.
If we go on wasting electricity, we will have to pay a lot next month.
At this time next week we will be cycling to work to support the air pollution cutting down campaign.
You can use a jet pack to fly anywhere easily.
The cars which are generated by solar energy are called solar-powered cars.
I think means of transport in the future won’t use petrol.
I don’t think it will come true soon; however, your idea is really imaginary.
Thomas Edison is one of the greatest inventors in history.
Homelessness (or the state of having no home) is a significant social issue worldwide.
Life in the city is more stressful than that in the countryside.
We couldn’t see the airplane because it disappeared behind the cloud.
We will use wind power next year.
→ Wind power will be used next year.
Solar panels will be put in the back yard next Saturday.
→ They will put solar panels in the back yard next Saturday.
What’s your weight?
→ How heavy are you?
What is her height?
→ How tall are you?