Which sentence uses a transitional expression that signals a sequence? A. To begin, dip the paintbrush in water. B. Consequently, the paint colors will blend more easily. C. In fact, adding some water to your paper first will help diffuse the paint for a softer look. D. As a result, your painting will have a natural effect similar to the way that sunlight strikes an object.

A. To begin, dip the paintbrush in water.

Explanation:

Transition signals are words that link words together and they are used to make connections to an idea in a written work. Examples of transition signals are "As a result of," "Consequently,", etc.

Therefore, the sentence that uses a transitional expression that signals a sequence is "To begin, dip the paintbrush in water"

This is because, the transition signals shows that there is about to be a sequence by listing out steps to do something.

a. "to practice" is the best phrase to complete the sentence.

explanation:

during the summer, she likes to practice her soccer skills so that she is ready to play in the fall.

(note that : all the other options "the practicing of", "practice for" and "to do a practice on" are inappropriate as they make the sentence grammatically incorrect.)