Is It possible to use passive voice in the infinitive form without "to"?
127520
Should we write “allow” or ”allows” in “require that the class allow[s]”?
24854
Is "'ve to" instead of "have to" correct?
140273
Is 'I would rather...' without an infinitive immediately following it correct?
16077
Can the present perfect continuous construct be used in passive voice?
3431
When is "to" a preposition and when the infinitive marker?
100241
Passive of "tried to eat"
77190
When can verbal passives be used in secondary predicates?
42399
"'To'/'on' the contrary" in these sentences: is the difference very slight?
121656
Difference between a gerund acting as subject and an infinitive acting as a subject?
116247
How to use "to + V-ing"?
60987
The passive with "let"
7171
How does one know when to use a gerund or an infinitive?
86245
Is it acceptable to omit "I" when it's the subject?
107677
"To hear" or "to hearing"?
18208
Allow (to) + infinitive, substantive, verb+ -ing
34145
Perfect infinitive
30398
Grammar of "supposed to": part of speech / word class, active or passive?