Our countrya lot in the last few years.
| A．changes | B．changed |
| C．will change | D．has changed |
I bought two pens. One is black, is red.
| A．other | B．others | C．another | D．the other |
Do you knowZunyi or not tomorrow?
| A．whether are they leaving for |
| B．whether they are leaving for |
| C．if they are leaving for |
| D．if are they leaving for |
He was sowhen he heard thenews that he got the first prize in the contest.
| A．exciting, exciting | B．exciting, excited |
| C．excited, excited | D．excited, exciting |
---do you improve your English?
---By listening to tapes and reading aloud.
| A．How | B．Why | C．Whose | D．When |