Sums and products of mathematical processes are expressed as: ...

[ Subject-Verb Agreement ]

Sums and products of mathematical processes are expressed as:

A. Plural and require singular verbs.
B. Singular and require plural verbs.
C. Plural and require plural verbs.
D. Singular and require singular verbs.

Select your answer:
A B C D E

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Gerunds › View

Thinking is an important part of writing.

What is the gerund or gerund phrase?

A. thinking

B. important

C. writing

D. thinking and writing

Tenses › View

. While I ____ to school, I met an old friend.

A. walked

B. walking

C. was walking

D. walks

Modal Verbs › View

You ___________finish your homework before going out to play.

A. Must

B. Can

C. Should

Conjunction › View

We couldn’t find a taxi, ____ we walked home.

A. so

B. although

C. because

D. but