`1`. Thể khẳng định ( Affirmative )

`(+)` S + Vs/es + ...

`→` Nếu là 'She/He/It' thì Verb thêm " s " hoặc " es "

`→` Nếu là 'I/We/You/They' thì Verb nguyên mẫu ( V_bare )

`2`. Thể phủ định ( Negative )

`(−)` S + don't/doesn't + V ( bare ) + ...

`3`. Thể nghi vấn:

`(?)` Do/does + S + V ( bare ) + ...

`-` Trạng từ nhận biết: always, usually, often, sometimes, never, every,...

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`4`. They have lessons only in the morning on weekdays.

`5`. My Maths class have six lessons a week.

`6`. Students have their exams in May.

`7`. They always do their homework in the evening.

`8`. She is watching television at the moment.

`9`. How many lessons does she have on Thursday?

`10`. They have three English lessons a week.

`Ex 7`. Answer questions about you.

`1`. I have English lessons on Monday and Wednesday.

`2`. My favorite subject is Science.

`3`. In my free time, I usually read books or play sports.

`4`. After school, I usually do my homework and then relax.

`5`. I go swimming twice a week.