The young mother kept ______ the house with three children in it , because she wanted to keep it ______.
A.cleaning; clean | B.cleaning; cleaning | C.clean; clean | D.clean; cleaning |
The young mother kept ______ the house with three children in it , because she wanted to keep it ______.
A.cleaning; clean | B.cleaning; cleaning | C.clean; clean | D.clean; cleaning |