1. Her favorite subjects are Music and Art . 

2. Vietnamese students have lessons on Saturdays.

3. English students don't have lessons on Saturdays.

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

5. My class have maths lessons six times a week.

6. Students have their exams in the 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 . 

                       CHÚC EM HỌC TỐT 

$\\$`1.` Her favorite subjects are Music and Art . 
$\\$`2.` Vietnamese students have lessons on Saturdays.
$\\$`3.` English students don't have lessons on Saturdays.
$\\$`4.` They have only lessons in the morning on weekdays.
$\\$`5.` My class have maths lessons six times a week.
$\\$`6.` Students have their exams in the 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 . 

` _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ `

$\\$`⇒` GT: 
$\\$`→` Các công thức chung có trong bài trên:
$\\$`1.` Thì HTĐ
$\\$`⇒` Công thức
$\\$`→` Với ĐT thường.
$\\$`(+)` S `+` V (e/es) `+` O.
$\\$`(-)`  S `+` do / does `-` not `+` V.
$\\$`(?)`  (Wh-) `+` do / does `+` S `+` V `+` O?
$\\$`⇒` Dấu hiệu nhận biết
$\\$`→` Usually, often, sometimes, always, never.
$\\$`→` Once a week
$\\$`2.` Thì HTTD
$\\$`⇒` Công thức
$\\$`(+)` S `+` is / am / are `+` V `-` ing `+` O.
$\\$`(-)`  S `+` is / am / are `-` not +  V `-` ing.
$\\$`(?)`  (Wh-) `+` is / am /are `+` V `-` ing `+` O?
$\\$`⇒` Dấu hiệu nhận biết
$\\$`→` At present, at the moment, now, right now
$\\$`→` Today, next week
$\\$`→` Look! Listen!