"to require someone to do something" vs "to require that someone do something"
7227
Is it correct to say "I kindly request you to..."?
12034
Is “Am I needing to. . . ?” grammatical?
119710
"Be yet to do" vs "have yet to do"
111125
help someone [do]/[to do]/[in doing]/[on doing] something?
83686
Why is 'that' sometimes optional before dependent clauses?
108990
What is the difference between "necessary" and "sufficient"?
82242
Difference between "help + [infinitive]" with and without "to"
17850
"Assist someone do" vs. "assist someone to do (or "in/with" doing)"
17275
it VS. this Vs. that
18425
Help to do something or help do something?
132480
"all they need _is_ some words" or "all they need _are_ some words"
43850
Difference between "try to do" and "try and do"
68602
A case of optional “that”: “check the” vs. “check that the”
24854
Is "'ve to" instead of "have to" correct?
66164
"Dependence" vs. "dependency"
88776
"To do this" or "For doing this" to start explaining something?
12421
Why do some people put an extra "DO" in a sentence?