The road is covered with iceI can’t understand they insist on going by bike

____you have got a chance, you should make full use of it

Nowadays children have to take arts, music and sports classes in their free time ______ busy schoolwork.— No wonder they have more and more pressure.[ ]

Helen, welcome to the chess club. —Thank you, I love playing chess.

Carbon dioxide(CO2)_______ from burning fuels isthe most common of the so-called greenhouse gases.