—Plenty of people went to America in _____________.
—So they did. My grandfather was one of them. He went there in his_____________.
A.1990s; thirties B.1990s; thirty C.the 1990s; thirtieth D.the 1990s; thirties
—China is going to use AI to protect the Great Wall.
—Great! AI is so helpful that people _____________use it in their daily life now.
A.must B.can C.shall D.have to
—My parents are crazy about Running Man. How about your parents?
—_____________my dad_____________ my mom likes it. They are interested in The Voice of China.
A.Not only; but also B.Both; and C.Either; or D.Neither; nor
The doctor warns Jack _____________stop _____________because it is bad for his health.
A.to; smoking B.not; to smoke C.to; to smoke D.not to; smoking
—Does your brother like his new job?
—I think so. He works_____________, and he is_____________.
A.hard; happily B.hard; happy C.hardly; happily D.hardly; happy
—Why didn't Lucy come to your birthday party last night?
—She said that she had a headache, but that was only a(n)_____________. I saw her playing on the playground just now.
A.result B.matter C.excuse D.expression
