--- Isn't that Ann's husband over there?--- No, it ______ be him---I'm sure he doesn't wear glasses.
(2012江苏卷) There is little doubt in your mind that he is innocent, _______________?
(2012浙江卷) Had they known what was coming next, they________ second thoughts.
— I don’t know about you, but I’m sick and tired of this weather. — _________. I can’t stand all this rain.
(2012全国新课程)You have to move out of the way the truck cannot get past you.
(届甘肃省武威市凉州区高三第一次诊断考试英语试卷) –The Modern Art Exhibition in the City Museum has been cancelled. –Oh, no! ______.