A.the homeless
B.the rich
C.the happy
D.the old

A.the homeless
B.the rich
C.the happy
D.the old

A.to learn
B.to finish
C.to teach
D.to send

A.young children
B.street children
C.rich children
D.weak children

A.old clothes
B.garbage
C.rubbish
D.cans

A.tofu
B.Quang noodle
C.Rice noodle soup
D.Hue beef noodle

A.tofu
B.musical
C.musically
D.musician

A.awful
B.salty
C.delicious
D.bitter

A.sour
B.spicy
C.bitter
D.salty

A.Hiệu dụng.
B.Trung bình.
C.Cực đại.
D.Tức thời.