1 . i ( be ) ....... a student 2 . he ( be ) ..............a doctor 3 . she ( not be ) ..........a nurse 4 . you ( be ) ..........in their classroom 5 . you ( be ) a student 6 . nga ( be ) ........a doctor 7 . perter ( not be ) ..............in the living room 8 . Mr.Hung ( be) ............a teacher ? - yes , he ( be ) 9 . we ( not be ) ............in the yard 10 . these ( be ) ...........your books ? - no they ( not be )

`1.am`

`2. is`

`3. isn't`

`4. are`

`5. are`

`6. is`

`7. isn't`

8. Is Mr.Hung- is

`9. aren't`

10. Are these - aren't

$---------------$

*Cấu trúc thì $HTĐ$ với động từ $tobe:$

$(+)S+tobe+...$

$(-)S+tobe+not+...$

$(?)Tobe+S+...?$

$\\$`1.` am
$\\$`2`. is
$\\$`3.` isn't
$\\$`4.` are
$\\$`5`. are
$\\$`6`. is
$\\$`7`. isn't
$\\$`8`. Is Mr. Hung a teacher? / is
$\\$`9.` aren't
$\\$`10.` Are these your books? / aren't

__  __  __  __  __  __  __  __  __  __  __  __  __  __  __  __

$\\$`***` Cấu trúc:
$\\$`1)` Thì HTĐ
$\\$`***` Với ĐT tobe
$\\$`(+)` S `+` am / is / are `+` N / Adj
$\\$`(-)` S `+` am / is / are - not `+` N / Adj
$\\$`(?)` (Wh-) `+` am / is / are `+` S `+` N / Adj?
$\\$`⇒` I `+` am

$\\$`⇒` She / He / It / DTSI `+` is
$\\$`⇒` We / You / They / DTSN `+` are

`color{lightblue}{#Cloudy}`