Read the following conversations and see how the new words are used.

[M] What are the important characteristics of this warranty?

[W] The product is completely covered for one year.

[M] It seems that one-year warranties are the type most frequently provided for this kind of appliance.

[M] In order to have full protection, you must have the car serviced by an approved mechanic.

[W] What are the consequences if I choose not to use an approved mechanic?

[M] By not following the guidelines, you cause the warranty to expire immediately.

[W] This price on this toaster seems low. What's the reputation of the manufacturer?

[M] To be honest, I would have to say that the quality of this manufacturer's products varies.

[W] However, the manufacturer promises to replace the toaster if it breaks.

[M] I think the hotel requires that we stay for at least two nights to get the special rate.

[W] It's not completely clear, but I agree that the brochure implies a two-night stay.

[M]We'll need to consider changing our plans if we want the special rate.