Las construcciones infinitivas con solamente uno sujeto

Question 1

to hope to do something

Answer 1

esperar + inf

Question 2

to try to do something (2 ways)

Answer 2

intentar + inf
tratar de + inf

Question 3

to plan to do something

Answer 3

pensar + inf

Question 4

to be in habit of doing something

Answer 4

soler (ue) + inf

Question 5

to know HOW to do something

Answer 5

Saber + inf

Question 6

to manage/succeed in doing something

Answer 6

lograr + inf

Question 7

to stop doing something

Answer 7

parar de + inf
cesar de + inf
dejar de + inf

Question 8

to have just done something

Answer 8

acabar de + inf

Question 9

to must do something

Answer 9

haber de + inf

Question 10

to help to do something

Answer 10

ayudar a + inf

Question 11

to come to do something

Answer 11

venir a + inf

Question 12

to go out to do something

Answer 12

salir a + inf

Question 13

to start to do something

Answer 13

ponerse a + inf

Question 14

to dare to do something

Answer 14

atrevarse a + inf

Question 15

to be opposed to doing something

Answer 15

oponerse a + inf

Question 16

to do something again

Answer 16

volver a + inf

Question 17

to insist on doing something

Answer 17

insistir en + inf
empeñarse en + inf

Question 18

to be late in doing something

Answer 18

tardar en + inf

Question 19

to dream about doing something

Answer 19

soñar con + inf

Question 20

to threaten to do something

Answer 20

amenazar con + inf

Question 21

“Would like to” –construction #1

Answer 21

IOP + gustaría + infinitivo

Question 22

“Would like to” –construction #2

Answer 22

Quisiera + infinitivo
(imperfect subjunctive conjugation of querer in all forms)