Question

Somchai......a doctor but he.....a dentist.

a. are not / is
b. is not / is
c. are not / are
d. is not / are.​

Answer 1

B

Step-by-step explanation:

Somchai is not a doctor but he is a dentist.

Answer 2

option b) is not/ is

Step-by-step explanation:

the sentence is in second person and second person pronouns are is/ are taking is for singular whereas are for plural.

he alongwith the name somchai very well indicates that the noun is singular