The future tense of feel is 'will feel'.
"Sleep" can be both a noun and a verb, so you can use it in the past, present, or future tense. For example, "I slept" (past tense), "I am sleeping" (present continuous tense), and "I will sleep" (future tense).
The past tense of "feel" is "felt."
The past tense of feel is felt. For example, I felt sick. Or, I felt the cloth.
I/you/we/they feel. He/she/it feels. The present participle is feeling.
The past tense is 'felt'. The past pluperfect is 'had felt'
The future tense of "felt" is "will feel."
That is the past tense. The present tense would be feel. The future tense is will feel.
You will feel sick.
Were is a past tense form of be. The future tense of be is will be.
Am, is, and are are present tense forms of be. The past tense forms of be are was and were. The future tense of be is will be.
If you are looking for past tense, "I felt horribly chagrined" would be acceptable. However if you are looking for present tense, "I feel such chagrin" is a good answer. For future tense, " I will feel chagrined" Hope this helps!
The future tense is will carry.
The future tense is will break.
The future tense of "seek" is "will seek." The future tense of "bring" is "will bring."
The future tense of "was" is "will be."
Past tense - went. Future tense - will go.
The past tense is rained. The future tense is will rain.