Question

Rearrange each of the following sentences so they are more emphatic. Be sure to punctuate the new sentences correctly.

1. We’ll be late for the play if we don’t leave immediately.
2. The United States space program won’t be resumed until the work on the newest space shuttle has been completed.
3. Yoga is an excellent means of keeping fit provided you’re practicing it under careful supervision.
4. The rock group will perform in the park if it isn’t raining.
5. The examination was difficult because it contained questions we hadn’t studied.

Answer 1

1. If we don't leave immediately then we'll be late for the play!
2. Until the work on the newest space shuttle has been completed, then the United States space program won't be resumed. 
3. Providing that you are practicing it under careful supervision, Yoga is an excellent means of keeping fit. 
4. If it isn't raining, the rock group will perform in the park. 
5. Because it contained questions we hadn't studied, the examination was difficult. 

Answer 2

Answer:

1. If we don't leave immediately, we 'll be late for the play.
2. Until the work on the newest space shuttle has been completed, the United States space program won't be resumed.
3. Provided you are practicing it under careful supervision, yoga is an excellent means of keeping fit.
4. If it isn't raining, the rock group will perform in the park.
5. Because it contained questions we hadn't studied, the examination was difficult.

Explanation:

To make all these sentences more emphatic, we should alter the canonical or universal order of sentences. This is done by placing the adveb clauses at the beginning , when they are generally placed at the end. Once the adverb clauses are foregrounded , a comma should be put between these clauses and the main clause. Another feature some of these adverb clauses has is the use of reference , the pronouns  that have been italiced create a bit of suspense since the referent , see bold typed words,  is clarified in the main clause. This is called cataphoric reference. The pronoun antecedes the reference.