verbs that are followed by an infinitive

Question 1

what are the there vital verb stat are followed by an infinitive?

Answer 1

tener que (to have to) -shoe verb
poder ( to be able to) - shoe verb
querer ( to want)

Question 2

can you conjugate tengo que in the present tense?

Answer 2

tengo
tienes
tiene
tenemos
tienenen

(same as tiene with out the que)

Question 3

can you conjugate the preterite of tengo que?

Answer 3

tuv-

tuve
tuviste
tuvo
tuvimos
tuvisteis
tuvieron

Question 4

what is the prefect tense?

Answer 4

it is the past tense that refers to an thing done in the past, like preterite but there is a time frame. It uses haber- the verb to have done and no other verb, unlike the pretritrate.

Question 5

can you conjugate tengo que in the perfect tense?

Answer 5

he tenido que
has
ha
hemos
habéis
han

Question 6

ho do you form the perfect tense?

Answer 6

you conjugate haber accordingly, then if it is an AR verb you put ado
Er/IR is ido