---- Why have you bought so much food ? ----My good friends ________ to stay with me for the weekend.
No matter how hard he worked, ___ ____
I’ll start early , _______I oversleep.
_______ you begin the work , you must carry it out through to the end.
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.