It is a long drive to _______ airport.

• an
• the
• a
• no article is needed
Correct Option: B  [ the ]

Remark:

My mother is allergic to _______ cigarette smoke.

• a
• the
• an
• none of these
Correct Option: D  [ none of these ]

Remark:

Last year I spent _______ few days in Mumbai with a cousin from America. (appropriate article)

• a
• an
• the
• Zero article
Correct Option: A  [ a ]

Remark: "a few" is used to indicate a small, unspecified number of days spent in Mumbai with a cousin from America.

Give me __________ one-rupee note.

• an
• a
• the
• none of these
Correct Option: B  [ a ]

Remark: "a" is an indefinite article. It is used before a singular countable noun to refer to any one item of that kind.

He was elected ......... chairman of the board.

• the
• a
• an
• No article is needed
Correct Option: D  [ No article is needed ]

Remark: