Way to protect against the spread of illness | 【小题1】 ____ |
Correct way to wash your hands | Use running water which is 【小题2】 ______ |
Situations in which you must wash your hands | After using the 【小题3】 ___Before having food After visiting 【小题4】 _____ |
Time needed to wash your hands | 【小题5】 _______________ |