Question

Change into negative and Interrogative sentence (1) They have completed their homework

Answer 1

Answer:

THEY HAVEN'T COMPLETED THEIR HOMEWORK. (NEGATIVE).

HAVE THEY COMPLETED THEIR HOMEWORK?(INTERROGATIVE?)

Answer 2

1) A interrogative sentence is a sentence that asks a question.

Have they completed their homework? (Interrogative)

2) A negative sentences is a sentence that something is fake.

They haven't completed their homework. (Negative)