Comprehensive guide to English time expressions, categorizing words for the present, past, and future tenses alongside practice exercises.

Task: Complete the sentences using the correct time expressions from the provided chart.

#### Chart of Time Expressions:
- Present: now, at this time, today, this week, this month, this year, at the moment, these days, on Monday, always, usually, often, every day, every week, weekly, yearly
- Past: a little while ago, an hour ago, this morning, yesterday, last week, last month, last year, in the past, the day before, recently, in 2020, when I was a child, one year ago, a long time ago
- Future: tomorrow, next week, next month, next year, in a week, in an hour, soon, in the future, later, the day after, tomorrow, someday, in a few years, in 2025

#### Practice Sentences:
1. Marta used to live in Miami, but ________ she lives in Chicago.
2. Ronaldo and Casey go to a dance class ________.
3. He cleaned his car ________.
4. We will have an English test ________. We should study on the weekend.
5. They lost their jobs ________.
6. I am busy ________. Please, come back later.
7. He will graduate from college ________. He is still in high school right now.
8. ________, I lived with my grandparents.
9. The doctor will see you ________. Please wait here.
10. She went to the beach ________. It was beautiful.
11. She goes to the laundromat ________.
12. I will talk to you ________. I will call you in one hour.
13. Tomas came to the U.S. ________.

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Solution:

1. Marta used to live in Miami, but ________ she lives in Chicago.
- Answer: now
- Explanation: The sentence contrasts Marta's past (used to live in Miami) with her present situation (lives in Chicago). "Now" indicates the present tense.

2. Ronaldo and Casey go to a dance class ________.
- Answer: every week
- Explanation: This describes a regular activity in the present. "Every week" fits as it indicates frequency.

3. He cleaned his car ________.
- Answer: yesterday
- Explanation: Cleaning the car is an action that happened in the past. "Yesterday" is a suitable choice for a recent past event.

4. We will have an English test ________. We should study on the weekend.
- Answer: next week
- Explanation: The test is scheduled for the future, and "next week" indicates a specific upcoming time frame.

5. They lost their jobs ________.
- Answer: recently
- Explanation: Losing jobs is a past event, and "recently" suggests it happened not too long ago.

6. I am busy ________. Please, come back later.
- Answer: right now
- Explanation: The speaker is currently busy, so "right now" is appropriate for the present moment.

7. He will graduate from college ________. He is still in high school right now.
- Answer: in a few years
- Explanation: Graduation is a future event, and "in a few years" indicates a longer timeframe in the future.

8. ________, I lived with my grandparents.
- Answer: When I was a child
- Explanation: This describes a past situation, specifically during childhood.

9. The doctor will see you ________. Please wait here.
- Answer: soon
- Explanation: The doctor's appointment is in the near future, so "soon" is appropriate.

10. She went to the beach ________. It was beautiful.
- Answer: last summer
- Explanation: Visiting the beach is a past event, and "last summer" provides a specific time in the past.

11. She goes to the laundromat ________.
- Answer: every day
- Explanation: This describes a regular, ongoing activity in the present. "Every day" fits as it indicates frequency.

12. I will talk to you ________. I will call you in one hour.
- Answer: later
- Explanation: The conversation is planned for the future, and "later" indicates a short delay.

13. Tomas came to the U.S. ________.
- Answer: a few years ago
- Explanation: Coming to the U.S. is a past event, and "a few years ago" specifies a time in the past.

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Final Answers:

1. now
2. every week
3. yesterday
4. next week
5. recently
6. right now
7. in a few years
8. When I was a child
9. soon
10. last summer
11. every day
12. later
13. a few years ago

Final Answer Box:
\boxed{now, every week, yesterday, next week, recently, right now, in a few years, When I was a child, soon, last summer, every day, later, a few years ago}