approaching. You may say it's not special because
there seem to be some people who can fall asleep
Choose the best words for the blank from “As a result, For example, In
tree and the latter, on their trunk with the
ground so that they can feel when enemies are
Give If a Try
addition, On the other hand".
Many great scientific discoveries have happened by accident or from a mistake.
Isaac Newton took a nap under an apple tree, which resulted in him being hit
the head by a falling apple. It was this event that gave him the idea for the law of gravity.
f Alexander Fleming hadn't left a sandwich by the window of his laboratory and forgotten
about it, penicillin wouldnt have been discovered then. Having been in the right place at the
right time or having madea mistake and having got an unexpected result, they made these
important discoveries.
penicillin-ペニシリン
2 Re-write the underlined part putting the best word in ( ).
) they (
)in the right place at the right time or (
3
4
a mistake and (
) got an unexpected result, they made those important discoveries.
6
(2) Put the words in the boxes in the right order to complete the sentences.
standing on the train, holding on to a hand strap.
The way people sleep seems somehow different
from that of animals, are
of really strange
What is unique is the way some birds sleep upside
Some which. It's well-known that animals in the
down, foot holding on
Wild such as giraffes or elephants sleep standing
up. The former, neck on their resting with a
one with to a branch.
This would be impossible
for us, but some birds
any
can't fall asleep
other way.
Ch
C
