1. 到目前为止，这个项目已经把成千上万的海外中国学子带回中国来寻根。
    _____ _____ this program has brought _____ _____ overseas Chinese students to 
    China to _____ _____ their families' roots.
2. 多亏你的帮忙，我才取得这么大的进步。
    _____ _____ your help, I have made such great progress.
3. 我正在期盼见到你们。
    I am _____ _____ _____ _____ you.

1. 到目前为止，我非常喜欢这次旅行。
    I've really _____ the trip _____ _____.
2. 我盼望找出更多。
    I'm _____ _____ _____ _____ _____ more.
3. 幸亏这本书，我开始了解我的中国根。
   _____ _____ this book, I am beginning to _____ my Chinese roots.
4. 在两周的夏令营中，他们看到了曾经发生的变化。
    _____ the _____ _____, they see _____ that _____ _____.
5. 他已经参观过他祖先居住的地方。
    He's already _____ the place _____ his ancestors lived.

1. 到目前为止，他还没有完成好作业。
    _______  _______ he _______  _______ the homework.
2. 地震中受灾的孩子需要很多帮助，但最重要的是爱。
    The children who have suffered from the earthquake need plenty of help, but _______  _______  _______
    they need love.
3. 免费塑料袋不再提供后，人们购物时要么自带袋子，要么花钱购买。
    Without free plastic bags offered, people either take their own bags _______  _______  _______  _______
    bags when they go shopping.
4. 我市政府设法确保本地儿童都能享受免费九年义务教育。
    The government of our city tries _______  _______  _______ at local children can enjoy a nine-year
    compulsory education for free.
5. 人们将永远记住那小女孩身处危险时的甜美微笑。
    The little girl ________  ________  ________ forever by people for her sweet smile when she was in danger.

1. 到目前为止，这些士兵已经救了一百多人。
    ________, these soldiers have saved more than one hundred people.
2. 雨下得这么大，你最好待在家里。
    It is raining hard, and you ________ at home.
3. 我们为中国将主办第29届奥运会而感到自豪。
    We ________ China which would host the 29th Olympic Games.
4. 如果我明天有空，就和你下棋。 
    If I ________ tomorrow, I ________ with you.
5. 当你学习遇到困难时，请不要放弃。
    Please ________ when you have difficulties in study.

1. 到目前为止，这些士兵已经救了一百多人。
    ______________, these soldiers have saved more than one hundred people.
2. 雨下得这么大，你最好呆在家里。
    It is raining hard, and you _____________ at home.
3. 我们为将主办第29届奥运会的祖国感到自豪。
    We _____________ our motherland which will host the 29th Olympic Games.
4. 如果我明天有空，就和你下棋。
    If I _____________ tomorrow, I _____________ with you.
5. 当你学习遇到困难时，请不要放弃。
    Please _____________ when you have difficulties in study.