It changes color when it is ______to touch or sound.
a)exposed
b) given
c)presented
d) brought
a
This method is still ______ use all over the world
in
Knowing what the weather will be like helps ud to plan our ______ activities. DAY
DAILY
When something comes into ______ with the fabric, it changes.
a)contact
b) touch
c)access
d) connection
a
A breakthrough came in 1890 with the development of lighter materials, ______ enabled mass productionof the product.
which
In the past, people recorde changes in the weather that would ______ to forecast what the climate would be like. ABLE
ENABLE
The energy causes a response, which in ______ changes the temperature and colour.
a)place
b) case
c) order
d) turn
d
This bike is designed ______ that it can fold quickly.
so
In New York, I'm always overwhelmed by the ______ of the buildings. HIGH
HEIGHT
The aim is to ______ out how the world works.
a)open
b)think
c)find
d) look
c
Once folded, you can carry the bag ______ ease
with
People believed tea could cure certain ______ . ILL
ILLNESSES
When scientists ______ experiments, they discover new things.
a) bring out
b) carry out
c) set off
d)pull out
b
This penguin, ______ as "colossus penguin" would have made today's penguin look small.
known
The city is quite ______ anything I've see. LIKE
UNLIKE