Question

How much do we use at a time?

• Eye drops	We use less than 1 mL at a time.
• __________	________________________________
• __________	________________________________
• __________	________________________________

Answer 1

Eye drops	We use less than 1 mL at a time.
Injection	We use less than 10 mL at a time.
Tea	We take less than 200 mL at a time.
Water	We take less than 300 mL at a time.

Disclaimer: The purpose of this section is to make the students observe their surroundings. It is highly recommended that the students prepare the answer on their own. The answer provided here is only for reference.