1. 盡管我學習不好，但我從未放棄過。
    ________ I didn't do well in my lessons, I _______ gave up.
2. 鮑勃將跳遠的世界紀錄保持了多久？
    How long did Bob ________ the world _______ in the long jump?
3. 聽到那悲傷的消息，他忍不住哭了。
    He couldn't _______  _______ when he heard the sad news.
4. 當我到達火車站時火車已經(jīng)開走了。
    The train _______  _______ when I got to the train station.
5. 如果每個人都能為保護環(huán)境做出自己的貢獻，這個世界將變得更加美好。
    The world will become much more beautiful if everyone _______ a contribution to _______ the environment.

1. 別老讓你的朋友在外面等著。
    Don't ________ your friends ________ outside.
2. 今天報紙上有什么有趣的東西嗎？
   Is there ________ in today's newspaper?
3. 盡管我學習不好，但我從未放棄過。
   ________ I didn't do well in my lessons, I ________ gave up.
4. 你的作業(yè)必須現(xiàn)在交，老師在等著呢。
   Your homework ________ in now. The teacher ________ for it.
5. 沒有人知道下一步要做什么。
   Nobody knows ________ next.