1 . 根据句意内容，从方框中选出正确的选项，完成下列句子。

A. permission   B. absorbed   C. restore   D. by accident   E. get across

1. I stepped on a banana peel ________and fell over.
2. Nobody is allowed to enter the meeting room without ________.
3. She was so ________ in reading that she didn’t notice her brother approaching.
4. His meaning can easily ________ with the help of his exaggerated body language.
5. Scientists are trying to ________ the bronze mask unearthed from the Sanxingdui Site to the original image.

2 . 根据句意内容，从方框中选出正确的词汇，完成下列句子。

A.represent；B.formal；C.therefore；D.slightly；E.position

1. The boat is floating on the river________shaking from side to side.
2. Can you send me your exact________so that I can find you accordingly?
3. He decided to make a________apology for his improper behavior that day.
4. Tim had no solution to the mystery,and ________ he asked the expert for advice
5. They were chosen to________ our school to participate in the national competition.

3 . 根据句意，选择单词或短语并以其适当形式填空。

A. magnificent     B. disaster     C. ensure     D. entirely     E. by accident

1. They are twins, but they look________ different.
2. Medical workers went to rescue those in the________ area.
3. Success is the result of perseverance. It never happens________.
4. I have to double check the details to________there isn't any error.
5. The location of the house gives it________ views in three directions.

4 . 选词填空

A. observed；B.anxious；C.regularly；D.resources； E.ought to

1. I felt_____ while waiting for the test results
2. Our club members meet _______ once a week.
3. We should take action to protect the natural _____.
4. Facing new challenges, you___go all out to be well-prepared.
5. The Intemational Day of Families is_______with a wide range of events.