【推荐1】Everyone was very ________ (concern) whether he would pull through or not. (所给词的适当形式填空)

【推荐2】Our parents are ________ (concern) about us all the time. (所给词的适当形式填空)

【推荐3】He has never been very________ (concern) about what other people think of him. （所给词的适当形式填空）

【推荐1】As we go into the new century, we need to be ready to go with the winds of trust, conscience and intuition (直觉). If we are open to the unexpected and are alert and ________(adapt), life will become a wonderful journey. （所给词的适当形式填空）

【推荐2】The book is so ______ (interest) that it attracts me so much. (所给词的适当形式填空）

【推荐3】Could you please tell me more details? I’m quite ________ (confuse). (所给词的适当形式填空)