This object has 3 sides and 3 corners. It's ...
triangular
'I'm so tired of my parents telling me what to do all the time!'
complain
I apologised ___ shouting at him.
for
Every year, my school holds a competition for 'best inventor'.
Every year, a competition for 'best inventor' is held by my school.
They use A _ _ _ _ _ _ _ M to make aeroplanes because it's light and strong.
ALLUMINIUM
Our kitchen table has four exactly equal sides. It's ...
square
'Be careful, that step is very slippery!'
warn
I've never heard __ that writer. Is she good?
of
They give you materials and ask you to design something.
Materials are given to you and you are asked to design something.
I prefer shoes made of L _ _ _ _ _ R because they are more comfortable.
LEATHER
The shape of the Earth is this. It's ...
spherical
'Let's play table tennis. I bet you can't beat me!'
challenge
Please throw that pen __ me - I need it.
to
My school encouraged me to take part this year.
I was encouraged by my school to take part this year.
C _ _ _ _ R is used in many electrical appliances because it carries electricity very well.
COPPER
The room is round - it doesn't have any corners. It's ...
circular
'Don't give up - I know you'll do it eventually.'
encourage
It's difficult to work full-time and care ____ a family.
for
A group of five teachers make the final decision.
The final decision is made by a group of five teachers.
Their meeting room table is long and narrow, with two long sides and two short ones. It's R _ _ _ _ _ _ _ _ _ R.
RECTANGULAR
The path follows the shape of the hills, so it looks a bit like a snake. It's ...
curved
'Do you know if there's an evening train to Brighton?'
enquire
She doesn't care ____ getting high marks.
about
They test the inventors for usefulness.
The inventors are tested for usefulness.
I don't understand how you C _ _ _ U _ W _ _ _ so many original ideas.
COME UP WITH