English words
Idiom
Amazing fact
Brain teasers
Ms Cho
100

Making someone feel nervous and discouraged.

Intimidating

100

Bust your tail.

To work extremely hard.

100

What is the smartest mammal on the Earth?

Humans.

100

What room has no walls, no doors, no windows, and no floors?

Mushroom.

100

What is Ms Cho's favourite color?

White.

200

Make things better, to improve.

Enhance

200

No hard and fast rules.

No fixed or strict rules.

200

How many bits does pi have?

countless.

200

What dog doesn't bark?

Hot dog.

200

How many languages does Ms Cho know?

2 languages.

300

Making someone feel fear and worry.

Daunting

300

Be caught between a rock and a hard place.

Facing two difficult, undesirable options.

300

How many elements are in the periodic table?

118 elements.

300

Which is the fastest way to get to the airport?

By plane.

300

What is Ms Cho's favourite pet?

Puppy.

400

Having great power or influence.

Puissant

400

A hard nut to crack.

A problem or person that is very difficult to deal with.

400

How many days does a pregnant woman usually carry a pregnancy?

280 days

400

What do you call a bee that can't make up its mind?

A maybee (maybe).

400

How old is Ms Cho?

33 years old.

500

Difficult to understand; obscure.

Abstruse

500

Work your fingers to the bone.

To work extremely hard or to exhaustion.

500

How big is Jupiter?

The diameter of the equator is approximately 142,984 kilometers.

500

What has a ring but no finger?

A telephone.

500

Which year does Ms Cho born?

1992.

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