Question

1.Nile is -- longest river.(a,an,the)

2.This is ---onion(a,an,the)
3.One of the girls ---fat(are,is,am)
4.I am not a doctor----?(Tag question)
4.I am in favour ----mom.(of,for,on)
5.They have to walk -----foot(on,for,of)
6.We write ----a pen.(with,by,to)
7.He has to travel-----a bus(by,on,to)
​

Answer 1

The
An
Is
?
Of
On
With
On

Answer 2

a

an

are

I am not a doctor?

of

on

by

with

by