—Look! The man at the gate ________ be our teacher. He is always standing there every morning.
—No, it ________ be him. He is having a meeting in the office now.
A.must; can’t | B.must; mustn’t |
C.can’t; can’t | D.can; mustn’t |
Please call Xiaoxi ______ 0531-88881234 if you have some important news.
A.at | B.with | C.for | D.in |
—What color is your schoolbag?
—It’s ______.
A.beautiful | B.cheap | C.new | D.blue |
—Who’s that?
—My sister.______ works in a factory.
A.He | B.Him | C.Her | D.She |
—What do you usually do after you have ______ breakfast on Sundays?
—I usually play ______ soccer with my father.
A.a ; / | B.an ; / |
C./ ; / | D./ ; the |
At that time, the calculator was a great ______ / ɪn'venʃn/.
A.invent | B.invitation |
C.invention | D.inventor |