You should do what you can ____ your English, Li Ming.
Ok, I will. Thank you, Ms. Hu.( )
A. |
improve |
B. |
to improve |
C. |
improving |
D. |
improved |
You should do what you can ____ your English, Li Ming.
Ok, I will. Thank you, Ms. Hu.( )
A. |
improve |
B. |
to improve |
C. |
improving |
D. |
improved |