A ______ man came to see you this morning. But I don’t know him.
A. sure
B. surely
C. certainly
D. certain
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The Chinese Educational Department suggests teachers should receive ______ education to catch up with the ______ development.
A. farther; late
B. farther; later
C. further; lately
D. further; latest
There was such long queue for coffee at the interval that we ______ gave up.
A. eventually
B. unfortunately
C. generously
D. purposefully
-Are you going to have a holiday this year?-I’d love to. I can’t wait to leave this place ______.
A. off
B. out
C. behind
D. over
Attention, coffee lovers! We have for you, the best coffee machine ______ invented.
A. ever
B. already
C. even
D. now