19. Complete the following sentence so that the subject agrees with the verb.

of my classes is interesting.

A. Most

B. Few

C. All

D. Each

D. Each

Explanation:

Each because, All of my classes is interesting doesn't make sense or Few of my classes is interesting doesn't make sense or Most of my classes is interesting doesn't make sense  either.So its Each of my classes is interesting it is.Few are,most are,many are,each is getting

Complete the following sentence so that the subject agrees with the verb

Each  hope it helped u

Each of my classes is interesting.

Explanation:

Remember this simple rule:

'Each' is always a singular indefinite pronoun, so it always takes a singular verb.

it could change in many ways and by that i mean income can go lower or higher depending on how hard you work. i hope this .