HSK4 — Quiz — Day 35: Review 9

1 '熟悉' means?
2 Listen and choose the meaning 提醒
3 '危险' means?
4 Listen and choose the meaning 味道
5 '污染' means?
6 Fill in: 他说得很慢,我听___懂。 (I can understand)
7 '讨论' means?
8 '相同' means?
9 '条件' means?
10 '羡慕' means?