It’s sometimes hard to tell one twin from _____.
| A．anther | B．some other |
| C．other | D．the other |
He will show his new CD player to you as soon as he ____ his letter.
A. finishes writing B. will finish to write C. finishes to write
The experts think that India’s population may be ____ than China’s ____ 2020.
A. much; by B. more; in C. larger; by
More and more foreign students come to China to learn ____ Chinese.
A. a B. an C. 不填
----___these her erasers?
----No, they ___.
| A．Is, isn’t | B．Are, aren’t | C．Are, is | D．Is, are |
Are you Anna ?
| A．No , it isn’t | B．Yes , it is |
| C．Yes, I am | D．Yes, I’m |