Word
Change noun to adjective or a verb to a noun by adding a suffix
Sentence
sentence
sentence (not from ch 5 & 6)
100
People who ride on a plane, train or bus
passengers
100
improve
improvement
100
We can do more to __ the environment. Let's try to recycle.
benefit
100
If you would like to receive your product faster, you are usually ____ _____. Which means you have to pay more.
charged / extra
100
This product is much better now. It's a big ___ over the old one.
improvement
200
to say that you are not satisfied about something
complain
200
Fear
fearful
200
If you are going on a three - week trip, you might need a lot of ___ to carry everything.
luggage
200
You should always know what the product is ___ __ __.
made up of ( or made out of )
200
The company has a new ___ to show how green it is.
advertisement
300
all people about the same age
generation
300
success
successful
300
For mail orders, please remind ___ that ____ of products usually takes 7-10 days.
customers / delivery
300
On their company website, there is a list of _____ for each product they sell.
materials
300
I don't think you should put money into that company. It's not a good ____
investment
400
to get something good out of something
benefit
400
doubt
doubtful
400
We need ___ for the project.
materials
400
The customer is not ____ to return an item after 60 days.
allowed
400
It is ___ that the company is really green. I don't think it's true.
doubtful
500
normal; usual
regular
500
advertise
advertisement
500
They are trying to be less ___. They're not throwing so much garbage away.
wasteful
500
Most companies want their customers to be ___. They need happy customers.
satisfied
500
I don't __ working many hours. I like my job.
mind
M
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