When first _______ to the market, the products didn’t attract much attention.
| A．introducing | B．introduced |
| C．was introduced | D．being introduced |
World Expo 2010 Shanghai China, a grand-scale global event, has ______ the significant theme “Better City, Better Life.”
| A．abandoned | B．adopted | C．advocated | D．adapted |
Life is like a long race ______ we compete with others to go beyond ourselves.
| A．why | B．what | C．that | D．where |
—It’s so nice to enjoy the sunshine here on the green grass.
—You ______ us a right place.
| A．had introduced | B．are introducing |
| C．have introduced | D．introduce |
______ is not how much you do but what you do that matters.
| A．What | B．It | C．That | D．There |
The film “Avatar” took more than five years ______ and was reportedly one of the most expensive films.
| A．making | B．made | C．to make | D．to be made |