---What are you going to do this weekend?----- I _____ yet.
| A．haven’t decided | B．won’t decide | C．have decided | D．didn’t decide |
I want to learn swimming. Can you give me?
| A．an advice | B．some advice | C．some advices | D．any advices |
---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 |