Hello kids,
today we will solve some exercises on modal verbs, I hope to help them improve
their English .
See you soon!
I.Complete the sentences whith must , should and can when its necesary.
Enviromental Problems
Loss of Biodiversity
Human activity is leading to the extinction of species and habitats and loss of bio-diversity. Eco systems, which took millions of years to perfect, are in danger when any species population is decimating. We ------ be aware and care for the planet more because if we don’t do it soon will have nothing to appreciate nature, to avoid so we --- help:
· We ----- reduce the mining of natural resources: if we take care of the water and not cut down the trees we would be making a small but significant effort.
· We ----- stop the aggressive business forward in any case we ---- boost friendly business environment in order to preserve our biodiversity
· We ---- create space for the preservation of species
· We ---- take the bus or cycling to reduce pollution
· We ---- consume organic products not only helping the environment but promoting employment
· We ---- install saving light bulbs in our house
· Planting new trees creates new habitats for endangered species
· Do not waste anything in our daily consumption because that hurts us all
II.Complete the sentences whith the correct modal verb
Don't climb the wall without a rope because
you fall.
You do your homework because if you don't,
your teacher will be angry!
You read in obscurity because your eyes will
be tired!
You play at the videogame two hours a day.
You steal! It's forbidden!!!
He is a near-sighted boy, he read with his glasses!
You go to the cinema because it's closed. III.Complete the sentences whith the correct modal verb
- Tenants pay their rent.
- Pedestrians look both ways befor they cross the street.
- Drivers stop for pedestrians at marked crossings.
- Telephone callers give their names.
- Homeowners report thefts to the police.
- All workers pay unemployment insurance.
- In order to vote you come in person.
- People who are sick stay home from work.
- Construction workers wear hard hats.
- Waiters be pleasant to customers.
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