All our effort ended in smoke.

• to come to nothing
• to gain importance
• to praise oneself
• to reach target
Correct Option: A  [ to come to nothing ]

Remark: ended in smoke: means to fail or be unsuccessful after a lot of effort.

A man of straw

• a worthy fellow
• a man of no substance
• a very active man
• a selfish Person
Correct Option: B  [ a man of no substance ]

Remark:

He is a dark horse.

• silent
• secretive
• dangerous
• possessing a secret ability.
Correct Option: D  [ possessing a secret ability. ]

Remark:

The boy took to his heels after stealing some money.

• jumped up
• hurt himself
• ran away
• fell down
Correct Option: C  [ ran away ]

Remark:

His investments helped him make a killing in the stock market.

• lose money quickly
• plan a murder quickly
• murder someone quickly
• make money quickly
Correct Option: D  [ make money quickly ]

Remark:

On the issue of marriage, Sarita put her foot down.

• stood up
• was firm
• got down
• walked fast
Correct Option: B  [ was firm ]

Remark:

The new economic policy is likely to run into rough weather.

• make things difficult
• confuse matters
• encounter difficulties
• create problems
Correct Option: C  [ encounter difficulties ]

Remark:

Please be as brief as you can, I have other fish to fry.

• to cook the food
• to take rest
• some important work to attend to
• to attend the friends
Correct Option: C  [ some important work to attend to ]

Remark:

I am going to stay home because I am feeling under the weather today.

• feeling well
• feeling sick
• fine weather
• None of these
Correct Option: B  [ feeling sick ]

Remark:

When the family in the next house packed off at midnight, I began to smell a rat.

• to suspect a trick
• to misunderstand
• to smell a bad smell
• to see hidden meaning
Correct Option: A  [ to suspect a trick ]

Remark: