1/25
Galileo's father ... a well-known composer.

was
is
2/25
There ... 10 human body parts that are only 3 letters long (eye, hip, arm, leg, ear, toe, jaw, rib, lip, gum).

are
were
3/25
When Albert Einstein died, his final words died with him. The nurse at his side ... German.

isn't understanding
didn't understand
doesn't understand
4/25
Homosexuality ... still classified as an illness in Sweden in 1979. Swedes protested by calling in sick to work, claiming they felt gay.

is
was
5/25
Fruit juices ... just as much sugar as sugary soft drinks like coca cola.

contain
are containing
contained
6/25
Ice ... at 0 degrees Celsius.

is melting
melts
melted
7/25
'Where is Mark?' 'He ... a shower.'

is having
has
had
8/25
Mozart never ... to school.

went
goes
is going
9/25
Newton was very intelligent. He ... a professor of math at the age of 26.

is becoming
became
become
10/25
Einstein ... the 1921 Nobel Prize in Physics for his work on theoretical physics.

wins
won
is winning
11/25
Ludwig van Beethoven ... bipolar disorder, as documented in the book “The Key to Genius: Manic Depression and the Creative Life.”

experienced
experiences
is experiencing
12/25
It ... Leo Tolstoy six years to write "War and Peace".

is taking
took
takes
13/25
Albert Einstein ... good at maths.

was
is
14/25
Mary Stuart ... Queen of Scotland when she was only six days old.

becomes
is becoming
became
15/25
The first Premier of the Soviet Union V. Lenin ... epilepsy.

is having
had
has
16/25
The pancreas ... Insulin.

is producing
produces
produced
17/25
The sun ... round the earth.

doesn't go
isn't going
didn't go
18/25
Most cars ... an arrow on the fuel gauge that tells you what side of the car the gas tank is on.

have
are having
had


19/25
The average person ... about 1,140 telephone calls each year.

made
is making
makes
20/25
In 2008, the U.K.’s Susie Hewer ... a scarf while running a marathon.

knitted
knits
is knitting
21/25
Antibiotics ... bacteria only and are useless against the cold and flu, which are both caused by viruses.

killed
are killing
kill
22/25
In the 3rd Century BC, Archimedes ... one of the most fundamental concepts of physics – the center of gravity.

invented
invents
is inventing
23/25
Aspirin, which inhibits platelets that speed blood clots, ... fastest if chewed.

worked
works
is working
24/25
Napoleon ...  actually that short, we’re just all really tall. He was 5’7″, which was above average at the time.

isn't
wasn’t
25/25
The king of hearts ... the only king without a moustache.

is
was