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Is it better to study for longer or shorter periods of time?

Either way, the answer is "know"

1457

After the earthquake destroyed the land where a well was, what did the engineer say who was looking for it in the dark?

I don't feel well.

3298

What does a party of hippies and a woman's hair brush have in common?

They both have a hair ball.

1522

When Emily was on a diet, what were the slowest days?

The fast days.

2109

Does this letter want to wait?

No, it's ready.

3327

Which U.S. Army battalion drives up to and then crawls under barbed-wire fences?

Jeepers Creepers

213

What grammar is similar to regretting the past and worrying about the future?

Past tense and future tense.

2467

How do you describe a doctor that is against nasal sprays?

He's anti anti-histamines.

2430

How did Joe the boxer feel after being slugged in the face?

He felt very sluggish.

2155

Why did Mr. & Mrs. Bear get divorced?

They couldn't bear each other anymore.

2987

How did Joe feel when he met with a lot of his friends and family?

Joe + you + us = joyous.

3152

Why did Oliver sit on a ball in his office?

He wanted to show that he was really on the ball.

1853