Question

1. some dogs have the ___ ability to find their way to their owner, even in an unfamiliar location.

a. ubiquitous
b. infamous
c. innate

1. the builder installed a(n) ___ brick panel that looked almost like the real thing.

a. pseudo
b. benign
c. infamous

1. in the past, cell phone use was mainly for emergencies, but now they are used ___

a. dubiously
b. ubiquitously
c. endearingly

Explanation:

For question 7, "innate" means inborn or natural, which fits the context of dogs having a natural ability to find their owners. "Ubiquitous" means present everywhere and "infamous" means well - known for something bad.
For question 8, "pseudo" means not genuine or fake, which is appropriate for a brick panel that looks like the real thing. "Benign" usually refers to something not harmful and "infamous" is about being well - known for bad things.
For question 9, "ubiquitously" means everywhere or all the time, which makes sense as cell phones are now used widely. "Dubiously" means in a doubtful way and "endearingly" means in an appealing or lovable way.

Answer:

1. C. Innate
2. A. Pseudo
3. B. Ubiquitously