`1`.The weather is thought to be worse

`->` BĐ dạng Ý kiến [ Mệnh đề `2` `=` Hiện tại / Tương lai ] :

`=>` S + is / am / are / ... + VpII + to V-inf

`2`.I haven't seen him since I was a student

`->` Thì HTHT ( PĐ ) : S + haven't / hasn't + VpII ( `2 , 4 , 7` )

`=>` I , You , We , They `+` haven't ( `2 , 4` )

`->` `DHNB` : since

`3`.The more he watches TV , the worse his eyes are becoming

`->` SS kép :

`=>` The + adj-er / more adj + S + V , the + adj-er / more adj + S + V 

`4`.I haven't met him for `10` years

`->` `DHNB` : for

`5`.He is interested in making models

`->` be interested in + V-ing : Hứng thú làm gì

`6`.I have studied English for `3` years

`->` Thì HTHT : S + have / has + VpII

`=>` I , You , We , They `+` have

`->` For + Time : Bao lâu ( `6 , 7` )

`7`.She hasn't gone out with him for `2` years

`=>` He , She , It `+` has

`\text{# TF}`

Đáp án:

`1,` The weather is thought to be worse.

* Bị động kép - Mệnh đề sau thì TLĐ `:`

`->` S + be ( is / am / are ... ) + V3 / PII + to V

`2,` I haven't seen him since I was a student.

- S + last + V2 / V-ed + time trong QK

$=$ S + have / has not + V3 / PII + for - khoảng thời gian / since - mốc thời gian.

`3,` The more he watches TV, the worse his eyes are becoming.

* So sánh kép `:`

`->` The + more - adj / adj - er + S + V`,`the + more - adj / adj - er + S + V

`4,` I haven't met him for `10` years.

- It's + time + since + S + V2 / V-ed

$=$ S + have / has not + V3 / PII + for - khoảng thời gian / since - mốc thời gian.

`5,` He is interested in making models.

- Thì Hiện tại đơn - Động từ tobe $(+)$ S + is / am / are 

- Be interested in + Ving `:` Thích làm gì đó

`6,` I have studied English for `3` years.

- S + started / began + Ving / to V + time trong QK

$=$ S + have / has + V3 / PII + for - khoảng thời gian / since - mốc thời gian.

`7,` She hasn't gone out with him for `2` years.

- The last time + S + V2 / V-ed + was + time trong QK

$=$ S + have / has not + V3 / PII + for - khoảng thời gian / since - mốc thời gian.