Today’s topic is sequence of tenses. That’s a fancy name for rules governing verbs – such as when you use past tense (went, liked, saw) and when you use past-perfect tense (had gone, had liked, had seen).
In conversation, you’re probably not going to pay much attention to the rules I’ll be reviewing. (At least I don’t.) Sequence of tenses starts to become important when you want to showcase your skill and precision for a professional writing task.
Let’s start by clearing up a common misconception: You should use the same tense for all the verbs in a sentence. No, no, no. It’s perfectly ok to mix verb tenses.
Take a look at these examples. (All are correct.)
My doctor told me that headaches are a possible side effect of the medication. (told is past, are is present) CORRECT
The meteorologist said the storm will be over by 8:30. (said is past, will be is future) CORRECT
Joe recommended taking Central Boulevard because it tends to be quiet this time of day. (recommended is past, tends is present) CORRECT
We spent some time discussing store hours for Christmas Eve, which falls on Sunday this year. (spent is past, falls is present) CORRECT
If you’re looking for a rule, here it is: trust your common sense. Take a look at this sentence, which needs two past-tense verbs:
Theodore Roosevelt declared that he would not run for a second term. CORRECT
Let’s go on to past-perfect. In general, past-perfect is needed when two events happened at different times in the past. Use the past participle and had in front of the event that happened first. Most past participles will end with –ed, but a few verbs have special forms: gone, seen, done, and so on.
Although Karen had invited me to stay with her, I booked a hotel room instead. CORRECT
I returned the DVD when I realized I had seen the movie with Jeff. CORRECT
There’s an exception. When the sentence includes a time marker (last week, yesterday, in 1902), you don’t need to bother with a past-perfect verb.
After Joan told me about Grisham’s latest novel last week, I reserved it at the library. CORRECT
Does it seem like there’s a lot to remember? It’s really not as much as you might think. If you review the rules a couple of time and practice writing a few sentences, you’ll quickly master sequence of tenses.