Multiple choice questions:
A. Tunnel B. Bridge C. Canal
A. In the dirty container
B. In the clean and closed container
C. In an open container
Multiple choice questions (with more than one option):
A. Drinking B. Watering plants C. Cleaning cars
D. Cooking E. Cleaning floors
a. We get water from the rain.
b. Snow on mountain melts and flow into the ponds.
c. We build wells to use rain water.
d. We can collect the rainwater in the drums.
e. Drinking dirty water can make us ill.
f. We can use water from river for cooking without boiling it.
g. By boiling water we can kill the germs.
h. We can use water from wells for cooking without boiling it.
i. The rainwater can be used for cleaning cars.
j. We should keep the tap off while brushing our teeth.
k. Tunnels are built to use river water.