Puberty is the time when your body grows from a child’s to an adult’s. You will know that you are going (1)= puberty by the way that your b

Puberty is the time when your body grows from a child’s to an adult’s. You will know that you are going (1)………… puberty by the way that your body changes.
If you are a boy , your shoulders will (2)………. and your body will become more muscular . these changes are caused by the hormones (3)………… your body begins producing in much larger amounts (4)………….. before
Puberty (5)………….. over a number of year, and the age at which it starts and ends varies (6)………. . It generally begins somewhere between the ages of 7 and 13 for girls, and somewhere between the ages of 9 and 15 for boys, although it can be earlier or later for some (7)……… in age is normal
Sometimes, (8) …………., people pass this normal age range for puberty (9) showing any sings of body changes. This is(10) ………. delayed puberty
1. A. at B. in C. through D. out of
2. A widen B. increase C. expand D. spread
3. A. how B. what C. this D. that
4. A. more than B. than C. as well as D. as
5. A. survives B. exists C. begins D. occurs
6. A. wide B. widely C. width D. widen
7. A. period B . offer C. range D. limit
8. A however B. but C. moreover D.although
9. A. refusing B. avoiding C .with D. without
10. A.Call B.called C. being calles D. having called