Choose the appropriate word to fill in the blank in the given sentence:-

The South of Oman is the cradle _______ frankincense, the aromatic 'white gold'.

Choose the appropriate Modal to fill in blank : -

It _______ rain tomorrow.

(A) need

(B) dare

(C) used to

(D) may

(E) able to

Choose the correct answer from the options given below : -

Fill in the blank in the following sentence with the most appropriate option:

The details of the crime ____ still awaited.

Fill in the blank in the given sentence with the correct word.

I was annoyed, __I kept quiet.

Choose the suitable question tag from the options given below :

Your sister cooks well, ________ ?

Choose the appropriate option to fill in the blank : -

The doctor advised that I ______ strictly follow the diet plan.

Parts of the following sentence are given as options. Identify the segment that contains a grammatical error: