Aclause will always contain which of the following? select all that apply.

an adjective
a subject
a direct object
a verb

A clause will always contain a subject.

Explanation:

The subject in the sentence is doing or being something. It gives the action to the other verbs. The clause necessarily contains subject because it says what the sentence is about. There can be simple subjects as well as compound subjects in the clause determining the simplicity of the subject or so. Without the use of subject it is not possible to understand the meaning of the clause and derive its essence.

it translates into:

read the letter of your pen pal. write and answer 3 questions.