Mary was not born in China,________?
| A．didn’t she | B．wasn’t she |
| C．was she | D．did she |
—Have you brought with you? We won’t have time to come back.
—Don’t worry. All the things we need are here, in this big bag.
| A．something | B．anything | C．nothing | D．everything |
The World Expo (世博会) ____________ in Shanghai now.
| A．being had | B．is having | C．is holding | D．is being held |
Beijing, the capital of China, is one of __________ cities in the world.
| A．the biggest | B．bigger | C．much bigger | D．big |
How time flies! Three years ____________ really a short time.
| A．is | B．are | C．was | D．were |
I felt it hard to keep up with my classmates. But whenever I want to ____________, my teacher always encourages me to work harder.
| A．go on | B．give up | C．run away | D．give back |