---Please _________ us in the party.
---I’d love to, but I’m afraid I’m too busy at the moment.
| A．attend | B．join |
| C．take part in | D．join in |
---Have you finished the book?
----No,I haven’t.But I will finish it soon.
| A．reading | B．to read | C．looking | D．to look |
The plane didn’t take off the heavy rain
| A．because | B．because of | C．so | D．on |
Mr.Smith has been here for many years,he has few friends.
| A．but | B．and | C．or | D．so 21 |
Johann Strauss, as a composer, wasmore successful and popular than his father.
| A．very | B．so | C．even | D．too |
---Do you get _______ well _______ your friends?
---Yes,we do.
| A．on, to | B．on, with | C．on, and | D．along, to |