Answer :
A. Doesn't you like spinach?
Doesn't (verb) and you (pronoun) don't agree
B. You boys has to come home by five o'clock
you boys (pronoun) and has (verb) don't agree
C. Is I coming with you to the beach?
is (verb) and I (pronoun) don't agree
D. Have I done something to upset him?
have (verb) and I(pronoun) agree - this is the correct answer!
Doesn't (verb) and you (pronoun) don't agree
B. You boys has to come home by five o'clock
you boys (pronoun) and has (verb) don't agree
C. Is I coming with you to the beach?
is (verb) and I (pronoun) don't agree
D. Have I done something to upset him?
have (verb) and I(pronoun) agree - this is the correct answer!