—What do you think of __________ idea of taking part in ‘Earth Hour’?—Wonderful! I’ve never heard of __________ one! We can reduce pollution in this way.
I think this room is _____ than that one .
Mum , I want to watch TV. Could I _______ now ?
_____ he was very tired , ___ he didn’t stop working .
It’s important ________.
----My mother is ill, so I have to look after her. ----__________.