Six students will go sightseeing in this Golden Week Holiday!

I don’t ________ to be an expert on cars, but I do know that there is something wrong with your brakes.

There is a pizza. _______ share it.

Developing science and technology must ____ peoplerather than harm them

We enjoyed the flowers in the park，and had________great fun yesterday—GreatBut it’s________great pity that I didn’t join you