—Why was he late, Tom ? —He was late _______ he was ill, not _______ the bad weather . A.because, because of B. because of , because C. because , because
I have ____rules in my home and my mother asks me to do_____ homework, so I’m ______ tired now. A. too many; too much,much too B. too much; too many,much too C. too many; too much,too much
—I’m sorry to keep you ____ too long.The bus was ____crowded that I couldn’t take the first bus. —It doesn’t matter. A. to wait,so B. waiting,so C. waiting,too