Question

Rewrite the sentences in the negative form.
a) The scientists developed a new theory.
b) Martha answered her e-mails this morning.
c) She checked the time of the flight before leaving.
d) I listened to the band's new album last night.​

Answer 1

Resposta:

a) The scientists didn't develop a new theory.

b) Martha didn't answer her e-mails this morning.

c) She didn't check the time of the flight before leaving.

d) I didn't listen to the band's new album last night.

Answer 2

Resposta:

a) The scientists didn't developed a new theory.

b) Martha didn't answered her e-mails this morning.

c) She didn't checked the time of the flight before leaving.

d) I  didn'tlistened to the band's new album last night.​

Explicação: