The Great Wall, _____ to be the longest wall in the world, runs across China like a huge dragon.
I wish I could go camping with you next weekend; it sounds fun. _______, I’ll have to work.
They usually go shopping____ their lunch break.
---Would you like to go to see the film with us?---Thanks, but I ____it already.
It’s hard to believe____ the way out of the forest without the help of the local guide.
He had his leg broken in the basketball match. ______, he has to be away from school for a couple of weeks.