Question

c)Place the correct form of to be with these sentences:

1. Albert Sabin
_________________
a well-known physician.

2. Dr. Sabin______________ born in Poland in 1906.

3. Medicine_______________
important today.

4. Physician_______________
of great importance today.

5. We____________________
worried about the electrical systems
in hospitals everyday.

6. I_____________________
impressed with the new inventions.

7. We_______________looking forward to new scientific feats.

8. The development of vaccines_________________ tremendous in
our days.

Respondam por favor : )​

Answer 1

⇒⇒  Verb ''to be''

1. Albert Sabin   is a well-known physician.

2. Dr. Sabin  was born in Poland in 1906.

3. Medicine  is important today.

4. Physician is of great importance today.

5. We are worried about the electrical systems  in hospitals everyday.

6. I  am impressed with the new inventions.

7. We  are  looking forward to new scientific feats.

8. The development of vaccines  are tremendous in  our days.

Obs.: Todas as frases estão no ''simple present''.  A segunda frase está no

         passado, por isso foi usado ''was'' que é o verbo ''to be'' no passado.

⇒⇒  Verbo to be - singular - present (ser / estar)

I am

You are

He is

She is

It is

                                       

⇒⇒  Verbo to be - plural - present  (ser / estar)

We are

You are

They are