Question

Q.Change into present perfect tense :-


i) I know her since high school.

ii) I always wanted to be a scientist.


iii) Reema learned a very valuable lesson about life.



iv) The shopkeeper cheated all the customers badly.



v) Flowers will not have withered away.



vi) How many travellers were travelling in the train?



vii) Their efforts are not showing good results.​

Answer 1

Explanation:

I know her since high school.

ii) I always wanted to be a scientist.

iii) Reema learned a very valuable lesson about life.

iv) The shopkeeper cheated all the customers badly.

v) Flowers will not have withered away.

vi) How many travellers were travelling in the train?

vii) Their efforts are not showing good results.

Answer 2

i. I have known her since high school.

ii.I have always wanted to be a scientist.

iii. Reema has learned a very valuable lesson today.

iv. The shopkeeper has cheated all the customers badly.

v.

vi. How many travellers have been travelling in the train?

vii. Their efforts have not been showing good results.

Hope, it helps you.