Combine the sentences by changing the italicized word group to an infinitive or infinitive phrase. Then write the complete sentence in the paragraph box.

Question

The weather bureau uses balloons. They determine the temperature aloft.
(They determine the temperature aloft is italicized0)

Answer 1

I’ll be happy to check the sentence you write by putting those sentences together as instructed.

Answer 2

okay..

So, could it be, The weather bureau uses balloons to determine the temperature aloft?

Answer 3

Yes, but not with the question mark.