We had to _____our discussion because one of us suddenly got ill.
A.take off B.turn off C.break off
—What does your brother look like?
—____
| A．Yes, he is tall. | B．He is 20 years old. |
| C．No, he isn’t. | D．He is tall. |
—____ bike is this?
—I think it’s Sally’s.
| A．What | B．Whose | C．Where | D．Who |
—I like these shoes. Can I ____?
—Sure.
| A．try it on | B．try them on |
| C．try on it | D．try on them |
下面哪个单词与众不同？
| A．vocabulary | B．grammar |
| C．pronunciation | D．dictionary |
下面哪个短语用于讲故事的开头比较合适？
| A．Once or twice | B．From time to time |
| C．Once upon a time | D．For the first time |