It’s a nice house, _______ it doesn’t have a garden. A. and B. or C. but
—When will she go home? —She ______ home ___ she finishes her homework.
What ____ you ______ at this time yesterday?
—I can’t find him. What should I do? —Maybe you should ____.
My watch is broken. I ask my father to ____________.
.useful invention the computer is!