This picture reminded me of those days ______ we spent very happily and the hut ___ we could look over the valley.

Don’t touch the ____ wire. It’s dangerous.

Where did you lose your bicycle—It was in the playground______I playedbasketball

There is a new problem involved in the popularity of private cars ____________ road conditions need ____________.

May I go swimming in the lake, Mum?– No, you . It’s too dangerous.