The boy’s dream was to have his own laboratory ________ to try out some of his own ideas.

I finish the work today— , the Sports & Arts Festival in our school is coming in two months.

Diego Maradona is always considered as a ___ figure. On the one hand, he is one of the greatest football star looked up to by youngsters in the history. On the other hand, he is always a troublemaker.

I know nothing about the young lady_____ she is from Beijing[ ]

The Great Wall, _____ to be the longest wall in the world, runs across China like a huge dragon[ ]