Export is already in the present tense.
afford
I/you/we/they produce. He/she/it produces. The present participle is producing.
I/you/we/they supply. He/she/it supplies. The present participle is supplying.
The simple present tense is deal.The simple past tense is dealt.The simple future tense is will deal.
Think is present tense. I think that I need a new doorknob.
Yes it is.
Have/Has needed.
The verb is is the present tense.
I/you/we/they need. He/she/it needs. The present participle is needing.
The past tense of did is did. The present tense of did is do. The future tense of did is will do.
The present tense of "will be" is "am/is/are." For example, "I am," "he is," "they are."
Past tense I had Present tense I have Future Tense I will have
"Has" is in present tense. The past tense is "had".
Yes, "is" is present tense. The past tense form of "is" is "was."
Present perfect tense.
the present of did is didnt Do is the present tense of did. Didn't is the past negative form