Question

qual são a forma interrogativa e negativa das freses ''Lisa and Bill are doing physical exercises" e "she is sick"

Answer 1

Oi! Tudo bem?

Interrogative form:

"Are Lisa and Bill doing physical exercises?"

"Is she sick?"

Negative form:

"Lisa and Bill aren't doing physical exercises"

"She isn't sick"

Espero ter ajudado!

Answer 2

( + ) "Lisa and Bill are doing physical exercises"

( - ) "Lisa and Bill are not (aren't) doing physical exercises"

( ? ) "Are Lisa and Bill doing physical exercises?"

( + ) "She is sick"

( - ) "She is not (isn't) sick"

( ? ) "Is she sick?"

"Aren't" e "Isn't" são as formas contractas do verbo "to be" + o "not"