2 . We can break down the barriers in our life with courage, a ___________ (陪伴) by our families, friends and those who care about us. (根据中英文提示单词拼写)

5 . 请用方框中所给的单词或短语完成句子，并将答案写在答题卡相应位置。

accompany demonstrate evaluate break down in charge of in turn

1. He put Steve ______________ the research team.
2. Ken agreed to ______________ me on a trip to Africa.
3. I can’t ______________ his ability without seeing his work.
4. Listen up! Please come up ______________ to collect your books.
5. Let me ______________ to you some of the difficulties we are facing.
6. A smile can ______________ barriers.

9 . China’s Singles’ Day, the world’s biggest shopping festival, _________(accompany) for years by forceful promotions and breathless hourly updates from midnight onwards. (所给词的适当形式填空)