来自蒲小兰的问题
用1Theseare...2Thoseare.3Theyare...4Thisis...5Thatis...6He/she/itis来照句
用1Theseare...2Thoseare.3Theyare...4Thisis...5Thatis...6He/she/itis来照句


用1Theseare...2Thoseare.3Theyare...4Thisis...5Thatis...6He/she/itis来照句
用1Theseare...2Thoseare.3Theyare...4Thisis...5Thatis...6He/she/itis来照句
1Thesearebooks.
2Thosearemyfriends.
3Theyaremyclassmates.
4Thisisabook.
5Thatisapen.
6HeisinGrade1.
SheisinGrade1,too.
Itisacat.