—________．Is this your baseball, Jane?
—Yes, it is．Thank you．
| A．Sorry | B．Excuse me |
| C．Excuse | D．Nice to meet you． |
--I want to write __________ article about the great inventors in the world. Can you help me?
--Sorry, I don’t know much about __________ topic.
| A．an; a | B．an; the | C．the; a | D．the; the |
My father prefers taking a subway to driving his own car. Because the petrol is very expensive.
| A．dear | B．good | C．bad | D．cheap |
He was unaware of our coming.
| A．knew | B．realized | C．didn’t realize | D．not know |
Without Mr. Wang’s advice, I would not succeed in finishing the model plane.
| A．help | B．suggestions | C．ideas | D．opinions |
Don’t forget to keep in touch with us while you arrive in London!
| A．work with | B．Live with | C．play with | D．communicate with |