-----My uncle bought my grandfather a new camera, but he doesn’t know_____.
----- You can ask him to read the instructions first.
A.what to use | B.which one to use |
C.how to use it | D.why to use it |
-----My uncle bought my grandfather a new camera, but he doesn’t know_____.
----- You can ask him to read the instructions first.
A.what to use | B.which one to use |
C.how to use it | D.why to use it |