Brushing teeth helps to keep our teeth ...
clean
People produce sound when people ...
talk
When he plucks the ... of a guitar in a certain order, he can make a music
string
Steven ... into a whistle and produces a sound to start a race.
blows
Regulary ... keeps our body fit and healthy
exercise
Sarah drinks plenty of ... because her body needs it in many ways
water
Boy eats a variety of ... to keep his body stays healthy
food
Having enough rest can help us to ... when we study.
concentate
Plants can be use to make ... .
medicines
We should give plants enough ... so they can grow well
water
Plant beauty our surroundings and make the air
fresh.
kangaroo hops with its ……..
leg
A fish swims with its …..
fins
