Kết hợp các cặp câu sau sử dụng từ trong ngoặc. (Combine the pairs of sentences, using the words in the brackets)

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9. The film is based on a story in the 19th century.
10. He can't hear, (and/because) he can hardly speak either.

II. Kết hợp các cặp câu sau sử dụng từ trong ngoặc. (Combine the pairs of sentences, using the words in the brackets)

1. Ben prepared carefully for the casting. He wasn't chosen. (however)

2. You may hold your opinion. You have to obey orders. (but)
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