Required Companion / Valency
What companion does this word require?
Ý nghĩa
The required or typical partners of a verb, adjective, noun, or expression: object, preposition, case, clause, infinitive, or complement.
Cách nhận biết
Ask what the word needs after or around it to be complete and natural.
Ví dụ
depend on|listen to|ask for|interested in
wait for someone|good at something|help someone do
She depends on her friends.
Visual guide
some words open slots depend → on + someone listen → to + someone slot filled = natural She depends on her friends.
COMPARE SLOTS English: depend + on + someone Other: depend + case/object Companion type may be: preposition | case object | clause infinitive
Góc nhìn theo ngôn ngữ
Trong ngôn ngữ của Bạn
Verb valency is shaped by prepositions, serial verbs, cho, bị/được and result/direction complements.
Tôi gửi thư cho bạn.
I send letter to friend
Trong ngôn ngữ đang học
Many Arabic words require specific complements, prepositions, cases or clause types.
انتظرتُ الحافلةَ.
I waited the bus.
Learners may choose the wrong preposition after verbs or adjectives.
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.