Choose the connective that belongs in the blank in the following sentence.

Everyone appeared to be having a good time. _______, my impressions may have been wrong.
A.In other words B.Furthermore C. Of course D. In fact

CA. C. Of course

Right.

To determine the connective that belongs in the blank, we need to consider the meaning of the sentence and the relationship between the two clauses. The first clause states that everyone appeared to be having a good time, while the second clause suggests that the speaker's impressions may have been wrong.

The connective we choose should indicate that the second clause supports or reinforces the first clause. In this case, the connective "Of course" fits this purpose. It implies that it is expected or understood that the speaker's impressions could be wrong, given the situation described in the first clause. So, the correct answer is C. Of course.