Question

7) My mother is decorating the house for the festival. (Change to present perfect
continuous tense.)​

Answer 1

The sentence can be changed into present perfect continuous tense as follows:

My mother has been decorating the house for the festival.

What is the present perfect continuous tense?

• Present perfect continuous tense is used to show that an action started in the past and is still continuing to occur in the present time.
• It is a combination of the perfect and the continuous tense and is also called as  present perfect progressive tense.

• The formula of present perfect continuous tense is : has/have + been + present participle (ing)
• Hence, we will add has + been + decorating to the above sentence to change it into present perfect continuous tense.

Answer 2

Explanation:

My mother has been decorating the house for the festival.