This is the foundation of the present simple tense: positive (affirmative) sentences. Before tackling negatives or questions, get comfortable with the basic pattern, and the spelling rules for adding -s or -es to the verb with he, she, and it.
GRAMMAR REVIEW
The present simple tense is used to talk about:
• Habits or routines (actions that happen regularly)
Example: "She goes to the gym every morning."
• General truths or facts (things that are always true).
Example: "Water boils at 100°C."
• States (things that are true in the present, often with verbs like "be," "like," "know," "believe").
Example: "I know him."
• Instructions or directions.
Example: "You turn left at the corner."
Forming the affirmative (positive) present simple:
For I, you, we, they: use the base form (e.g., "I work," "They play").
For he, she, or it: add -s or -es to the verb (e.g., "He works," "The bee buzzes").
Spelling rules for the he/she/it form:
• Most verbs: just add -s → work → works, eat → eats
• Verbs ending in -ch, -sh, -x, -o, -ss: add -es → watch → watches, go → goes
• Verbs ending in a consonant + y: change y → ies → study → studies, try → tries
• Verbs ending in a vowel + y: just add -s → play → plays, buy → buys
Irregular he/she/it forms to memorize: have → has, go → goes, do → does.
This exercise only covers affirmative sentences. Once you're confident with these, move on to negative sentences and wh-questions.
READY TO PRACTICE? LET’S GO!
Fill in each blank with the correct present simple form of the verb in brackets.
Example: My father likes this song. (like)
1. My sister(talk) very fast.
Correct: talks
2. My brother and I(speak) Japanese.
Correct: speak
3. They(live) in Portland.
Correct: live
4. Peter(work) a lot.
Correct: works
5. Our neighbors(be) very quiet.
Correct: are
6. We(go) to the movies every Friday.
Correct: go
7. My cousin(be) thin.
Correct: is
8. My mother(clean) the house every Sunday.
Correct: cleans
9. Robert's cat(like) to chase birds.
Correct: likes
10. I(love) my boyfriend.
Correct: love
11. I(be) a good student.
Correct: am
12. He(know) a lot of people.
Correct: knows
13. My neighbors(laugh) very loudly.
Correct: laugh
14. The professor(answer) the students' questions.
Did you know?Is grammar important for TOEFL iBT? Of course!
There is no separate "grammar" section on the test, but grammar is assessed in:
• Writing
• Speaking
• Reading & Listening (indirectly)
How it's checked:
• In Writing/Speaking: accuracy, complexity, and control of structures
• In Reading/Listening: understanding grammatical relationships (e.g., reference words, sentence meaning)
This is why practicing grammar is still important for the TOEFL iBT, despite there being no direct multiple-choice grammar questions.