Question

Change the senteces into past tense or present perfect tense
1. students do not do English homework
(-)
(?)
2. do you know that beautiful girl?
(-)
(?)​

Answer 1

1. The students did not do their English homework.

(-) The students have not done their English homework.

(?) Did the students do their English homework?

2. Did you know that beautiful girl?

(-) Have you known that beautiful girl?

(?) Do you know that beautiful girl?