just what it sounds like, its how you conjugate the verb. present tense is what you DO or what you ARE DOING. BUT THE USE IN SPANISH CAN BE TOTALLY DIFFERENT.
The verb "decor" is not a standard verb in Spanish. If you meant "decore" in the present tense, the yo form would be "decore".
The present tense of the verb 'was' is is.
Can is the present tense.
The present tense for the verb "have" is "have" for the pronouns I, you, we, and they, and "has" for the pronouns he, she, and it.
"Is" is the present tense form of the verb "to be" and "has" is the present tense form of the verb "to have."
Studied is not a present tense verb. It is the past tense of study (present tense).
Present tense.
Washes is the present tense.
* I am * you/we/they are * he/she/it is
The present tense is 'is'
But is not a verb and does not have a present tense.
Be is present tense, Being is present progressing tense, and been is past tense