Meanings Into Words 11

3.6 Precise Frequency:

How often:

1.      Do leap years occur?         Leap years occur in every 4 years.

2.      Do you have election in your country?     

We have election in our country in every 5 years.

3.      Does a normal heart beat? A normal heart beats 72 times per minute.

4.      Do have an English lesson?           I have an English lesson every day.

5.      Do you wash your hair?    I wash my hair once a day.

6.      Do you clean your teeth?   I clean my teeth twice a day.

7.      Do you go on holiday?      I go on holiday once a month.

8.      Do you have your hair cut?           I have my hair cut once a month.