Question : Select the most appropriate idiom to fill in the blank.
All my efforts went in vain. The project on which I was working for the last two months has failed, and we are ________________________.

Option 1: all in the seventh heaven

Option 2: back to square one

Option 3: on the fly

Option 4: around the bend

Question : Select the most appropriate meaning of the given idiom.

In seventh heaven

Option 1: Extremely sad

Option 2: Seven-day birthday ceremony

Option 3: In the presence of God

Option 4: Extremely happy

Question : Select the most appropriate meaning of the given idiom.
Bend over backwards

Option 1: Working hard to try to impress

Option 2: Working slowly and lazily

Option 3: Going backward

Option 4: Using wrongful means

Question : Select the most appropriate meaning of the given idiom.
High time

Option 1: well in time for something

Option 2: time to fly high

Option 3: past the appropriate time

Option 4: time to celebrate something

Question : Fill in the blank with the most appropriate word.

We cannot delay the project ______ it is urgent.

Option 1: as if

Option 2: than

Option 3: because

Option 4: although

Question : Select the most appropriate meaning of the given idiom.

Egg on

Option 1: agree

Option 2: quarrel

Option 3: encourage

Option 4: continue