________ Zhang Guimei isn’t in good health, she works hard to help her students.
A. |
Although |
B. |
If |
C. |
Because |
D. |
When |
________ Zhang Guimei isn’t in good health, she works hard to help her students.
A. |
Although |
B. |
If |
C. |
Because |
D. |
When |