Word form and sentence structure problems

[hoang21anh]

I need some explanations for some sentences below:

1) Dogs are good companions. They'll go _____ you take them.
a. whatever place
b. wherever
Why choose a. here?

2) eat healthily or eat healthfully? What's the difference?

3) Everyone obeys the same _____
a. laws
b. rules
c. regulations
d. discipline
Why choose b.?

4) After finishing Roots, the 100-year-old history of a black American family, the Nobel prize Committee awarded author ABC a special citation for his literally excellence.
Why is the underlined part incorrect?

Thank you in advance

 

[5jj]

I need some explanations for some sentences below:

1) Dogs are good companions. They'll go _____ you take them.
a. whatever place
b. wherever
Why choose a. here?
I wouldn't; I'd choose b.

2) eat healthily or eat healthfully? What's the difference?
'healthily' is acceptable.

3) Everyone obeys the same _____
a. laws
b. rules
c. regulationsare possible
d. discipline
Why choose b.?
I have no idea. I'd choose a, though b and c are possible.

4) After finishing Roots, the 100-year-old history of a black American family, the Nobel prize Committee awarded author ABC a special citation for his literally excellence.
Why is the underlined part incorrect?
The Nobel Committee did not finish 'Roots'.

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