Recognizing Shifts in Sentences

Check the following sentences for confusing shifts in tense. If the tense of each underlined verb expresses the time relationship accurately, write S (satisfactory). If a shift in tense is not appropriate, write U (unsatisfactory) and make necessary changes. In most cases with an inappropriate shift, there is more than one way to correct the inconsistency. Reading the sentences aloud will help you recognize differences in time.

___ 1. If the club limited its membership, it will have to raise its dues.

___ 2. As Barbara puts in her contact lenses, the telephone rang.

___ 3. Thousands of people will see the art exhibit by the time it closes.

___ 4. By the time negotiations began, many pessimists have expressed doubt about them.

___ 5. After Capt. James Cook visited Alaska on his third voyage, he is killed by Hawaiian islanders in 1779.

___ 6. I was terribly disappointed with my grade because I studied very hard.

___ 7. The moderator asks for questions as soon as the speaker has finished.

___ 8. Everyone hopes the plan would work.

___ 9. Harry wants to show his friends the photos he took last summer.

___ 10. Scientists predict that the sun will die in the distant future.

___ 11. The boy insisted that he has paid for the candy bars.

___ 12. The doctor suggested bed rest for the patient, who suffers from a bad cold.