Yang yang’s mother bought two pens for him. One is blue, and is black.
A. the other B. other C. another
Most students in China go to school __________their bikes
| A．on | B．ride | C．by | D．in |
. –My pet dog died yesterday.
--- ________.
| A．Not at all | B．never mind |
| C．Oh ,no. | D．I’m sorry to hear that. |
. Lily isn’t as _____as David.She often makes mistakes in her homework.
| A．careful | B．careless |
| C．carefully | D．carelessly |
Mr smith has two children．One is a teacher and________ is a doctor．
| A．other | B．the other |
| C．another | D．other one |
The students from America______ the Chinese lessons every day.
| A．join | B．join in |
| C．attend | D．take part in |