1.viết các câu hỏi 

1.l am eleven year old

2.there are four people in my family

3.my farther is an architect

4.they are armchairs

5.no,it isn't a pen.lt's a pencil

6.my farther's name is hoang 

2.đổi các câu sau sang dạng số nhiều

1.this couch is old

2.that is lan's school bag

3.there is an eraser in my box

4.the student is in the classroom 

5.what is that ? lt's a pen 

6.lt is a stereo

$\begin{array}{c} \color{#db1616}{\texttt{#8:34}} \end{array}$

`I`

`1` How old are you `?`

`2` How many people are there in your family `?`

`3` What is your father job `?`

`4` What are they `?`

`5` Is it a pen `?`

`6` What is your father's name `?`

`II`

`1` These couches are old .

`2` Those are Lan's school bags .

`3` There are erasers in my box .

`4` The students are in the classroom .

`5` What are those `?` They are pens .

`6` They are stereos .

`- - - - - - - - - - - - - -`

`@` HTD :

`(+)` S + be + ... `/` S + V(s,es) + O .

`(-)` S + be + not + ... `/` S + don't/doesn't + V + O .

`(?)` Be + S + ... `?` `/` Do/Does + S + V + O `?`

`-` This`/`That + is + a/an + N`(` số ít `)` .

`-` These`/`Those + are + N`(` số nhiều `)` .

Đáp án:

Giải thích các bước giải:

câu 1:

 1 how old are you?

 2. how many people in your family?

 3. what does your father do?

 4. what are those?

 5. is that a pen?

câu 2:

1 these couches are old

2. those are lan's school bag

3. there are erasers in my box

4.the students are in the classroom

5. what are those? they are pens

6. they are stereos