- English language--Acquisition (7)
- Language acquisition (3)
- Basque language--Acquisition (1)
- Bilingualism in children--Malaysia (1)
- Children--Language (1)
- Chinese language--Acquisition (1)
- Chinese--Malaysia--Languages (1)
- English language--Grammar, Comparative--German (1)
- English language--Particles (1)
- English language--Reflexives (1)
- English language--Sentences (1)
- English language--Sex differences (1)
- English language--Study and teaching (1)
- English language--United States (1)
- German language--Acquisition (1)
- German language--Grammar, Comparative--English (1)
- German language--Reflexives (1)
- Grammar, Comparative and general--Syntax (1)
- Italian language--Acquisition (1)
- Linguistic analysis (Linguistics) (1)
- Spanish language--Acquisition (1)