1
We need a .............................. to see plant cells.
2
People need ..................... to breathe.
3
The air in big cities is ..................... because of factories and cars
4
................. is a gas in the air that green plants use to make food.
5
There are three ........................ in our city.
6
a ........................ is a thousand million.
7
There are cows live on the .............................. .
8
They use ........................ to water the seeds.
9
There is polluted air and ........................ in the city.
10
600 + 400 = .........................
11
My brother like .................. magnets.
12
Farmers ................... food
13
Wash the scrape with soap and.................
14
Your brother cut his leg; you should ask him to
15
Domiati cheese is very.................
16
We have two.................. inside our bodies.
17
My dad is a doctor. He works in a garden
18
We can buy fruit at the park
19
Dad cooked dinner yesterday
