—Are you ______with doing a lot of homework every day?—Sometimes I am.But as a student,we have to do so at present.
I’ll start early , _______ it is dark or light . A. howeverC. whether C. if D. though
He is so strongly built that he looks _______ he could lift an elephant.
I’ll let you know ____ he comes back.
She will sing a song ____ she is asked.
We will work ____ we are needed.