IV. Read the passage and tick true (T) or False (F).
Even before it is born, a baby has small teeth under its gums. At about the age of six months, its first tooth starts to grow. Before the young child is three years old, it has twenty small teeth. Between the ages of six and twelve, a second set of teeth form in the gum bellow the first teeth and push them out.
16. A baby has teeth under its gums even before its birth.
17. A baby’s first tooth appears as soon as it is born.
18. A three-year-old child has twenty tiny teeth.
19. A child’s second set of teeth appear before it is six years old.
20. A child’s second teeth begin to groUNIT 10: HEALTH AND HYGIENE
21. w while the child still has its first teeth.
@gaukind2008
#Chuchoctot
#Kospam
#Xin ctlhn
Bài IV:
Even before it is born, a baby has small teeth under its gums. At about the age of six months, its first tooth starts to grow. Before the young child is three years old, it has twenty small teeth. Between the ages of six and twelve, a second set of teeth form in the gum bellow the first teeth and push them out.
16. T
17. F
18. F
19. T
20. T
21. T
16.T
17.F
18.F
19.T
20.T
21.T