--Is this a backpack? --________．
| A．Yes，it is． | B．Yes，it’s a case． |
| C．No，it is． | D．No，it’s a backpack． |
What about ____English-language videos?
| A．looking | B．looking at |
| C．seeing | D．watching |
.I find ____very important to study English well.
| A．its | B．that | C．this | D．it |
We will have two family parties this autumn.
One is at Halloween and is at Thanksgiving.
| A．other | B．the other |
| C．another | D．the others |
-____you ever ____with a group?-Yes, I have .
| A．Have ;study | B．Have; studied |
| C．Do; study | D．study |
Usually we get _____about something and end up _____in Chinese.
| A．exciting; speaking | B．exciting ; speak |
| C．excited; speaking | D．excited; speak |