Question

请教小学英语问题，求达人解答！

Answer 1

1.people
2.thirtieth
3.twenty-first
4.walkmans
5.policemen
6.teachers'
7.pair
8.swimming
9.were
10.a moment ago
1.looking
2.goes
3.danger

Answer 2

person
thirtieth
twenty-first（不打准）
walkmen
teachers‘
pair
swimming
were
a moment ago；a short while ago

looking
went
dangerous