【推荐1】The scientist ______(refer) to at the meeting yearterday will give us a lecture tomorrow. (所给词的适当形式填空)

【推荐2】He ________ (refer) to his notes while making a speech yesterday. (所给词的适当形式填空)

【推荐3】In many parts of Asia, influencers are ________ (refer) to as KOLs or key opinion leaders. (所给词的适当形式填空)

【推荐1】Such modern devices are the major reason for these ancient bacteria________(find) on the floor of Atlantic Ocean. (所给词的适当形式填空)

【推荐2】My demand is that the information ________ (refer) to in my report be e－mailed to Mr Brown without delay. （所给词的适当形式填空）

【推荐3】The mountain village ___________(surround) by beautiful natural landscape looks amazing. (所给词的适当形式填空)

【推荐1】I heard the song________(sing) in English many times before. （所给词的适当形式填空）

【推荐2】The village, _________ (abandon) here for a long time, used to be a busy place. （所给单词适当形式填空）

【推荐3】单句语法填空
1. I must get my bike ___________（repair）.
2. Do you know when this kind of robot came into___________ （exist）?
3. The speech aroused the___________（enthusiastic）of the students.
4. How many people ___________（sign）up so far?
5. My father helped me pick______________ a new book.
6. The expression on his face suggested that he__________（be）very angry.
7. They said goodbye, little knowing they were never__________（meet）again.
8. Their first meeting ended in_________（disagree）.
9. The lawyer searched out the weaknesses in the witness'_____________（state）.
10. He didn't say anything __________ the point.