Câu hỏi:

It's possible ....................... a train across Canada.

Jack's mother .................... a birthday cake with seventeen lighted candles on it.

These anniversaries mark the milestones of a happy and lasting relationship between married couples.

When I ............in Paris, I spent three hours a day traveling to and from work.

He tried his best to make his birthday party more ......................

Teenagers often have their............... who they admire very much.

What made you more interested .................... learning English?