Fill in the blanks.

(a) Cleanliness, rest and sleep, and physical exercise are a part of …………… hygiene.

(b) One must always breathe by the …………… and never by the …………… .

(c) Fresh air brings …………… into the living rooms.

(d) One must never put a sharp pointed object into the ……………, it may rupture the …………… .

(e) For adults 6-7 hours of continuous undisturbed …………… is sufficient.

(f) The municipal bodies must ensure the supply of clean germ-free …………… and an efficient …………… disposal.

(a) Cleanliness, rest and sleep, and physical exercise are a part of personal hygiene.

(b) One must always breathe by the nose and never by the mouth.

(c) Fresh air brings Oxygen into the living rooms.

(d) One must never put a sharp pointed object into the ear it may rupture the ear drum.

(e) For adults 6-7 hours of continuous undisturbed sleep is sufficient.

(f) The municipal bodies must ensure the supply of clean germ-free drinking water and an efficient sewage disposal.