Choose the letter A, B, C, or D to indicate the sentence that best combines the following pair of sentences.

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A. For

B. But

C. While

D. Because

A. the one that has the largest vocabulary

B. the one that suits us best

C. the one that is portable

D. the one that is handy and cheap

A. Everyone knows what the announcement will be about.

B. No one can announce what the announcement is about.

C. No one can tell what is going to be announced.

D. The announcement will be made by no one.

A. Children with special needs, whom robots cannot take care of, still need human teachers.

B. Robots cannot look after children with special needs and human teachers.

C. Robots cannot replace teachers as children always have special needs.

D. Human teachers are needed to teach children with special needs to use robots.

A. You won’t be late if you don’t hurry up.

B. You’re going to be late if you don’t hurry up!

C. You will be late even if you hurry up.

D. Hurry up because you are late.

A. According to these statistics, there is going to be a crisis in our company.

B. These statistics show that a crisis would happen to our company.

C. A crisis of these statistics is going to take place in our company.

D. Our company will face a crisis, thanks to these statistics.