精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

【題目】I have ________(keep)the books for three weeks, so I have to return them this afternoon.

【題目】What exciting news! I am ________ (admit) to the Party.

【題目】Look! Mrs. Brown is ________ (pick) flowers in the garden.

【題目】I was doing my homework while my parents were ________ (cook)dinner.

【題目】The teacher ________ (praise) Helen because she won the first place in the speech competition.

【題目】My friend ________ (invite) me to join the art club, and I accepted it with pleasure.

【題目】They are so hungry that they can e________ up all the food.

【題目】It is still unknown how AI(人工智能) will c________ the way we live.

【題目】The headmaster ________ (reply) to me after I wrote to him about my problems yesterday.

【題目】Knowledge ________ (play) an important role in our life. We should never stop learning.