`S`ection `1` .

`7`.If you don't study hard , you'll fail the exam

`->` CĐK Loại `1` : Diễn tả hành động có thật ở Hiện tại

`-` If - clause : Thì HTĐ : S + Vs / es

`-` Main - clause : Thì TLĐ : S + will + V

`8`.Tom wants to get high marks in the final exam so he is trying the best now

`->` C1 + so + C2

`=>` Dùng để chỉ về kết quả

`->` want + to do sth

`=>` Muốn làm gì

`->` Thì HTĐ : S + Vs / es ( `1.8 , 2.2` )

`=>` He , She , It `+` Vs / es ( `1.8 , 2.2` )

`->` Thì HTTD : S + is / am / are + V-ing

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

`->` `DHNB` : now

`9`.Shakira didn't go to school last Tuesday because she had a bad cold

`->` Because + C1 + C2 ( `1.9 , 2.6` )

`=>` Dùng để chỉ về nguyên nhân , lý do

`->` Thì QKĐ ( PĐ ) : S + didn't + V

`->` Thì QKĐ : S + Ved / V2 ( `1.9 , 2.1 , 2.5` )

`->` `DHNB` : last ( `1.9 , 2.5` )

`10`.I haven't talked to my aunt since he bought a new apartment in the city center

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

`=>` I , You , We , They `+` haven't

`->` Since + Timeline : Từ khi nào

`->` Các động từ đi sau " Since " thường chia theo thì QKĐ

`S`ection `2`.

`1`.Where is the new remote control that I bought two weeks ago

`->` `DHNB` : ago

`->` Thì HTĐ ( ĐT Tobe ) : S + is / am / are + adj / n ( `1 , 3 , 4` )

`=>` He , She , It `+` is ( `1 , 3 , 4` )

`->` That là ĐTQH dùng để thay thế cho các ĐTQH khác như Who , Which , ...

`->` That `=` the new remote control

`2`.Usher likes eating noodles but his sister always cooks rice for him

`->` Like + V-ing ( `2 , 3` )

`=>` Thích làm gì

`->` C1 + but + C2

`=>` Dùng để chỉ về sự đối lập giữa `2` mệnh đề

`3`.What kind of TV programs do you like watching when you are small ?

`->` Thì HTĐ ( NV ) : Do / Does + S + V ?

`=>` Do `+` You , They

`4`.It is holiday tomorrow so my parents don't have to go to work

`->` Thì HTĐ ( PĐ ) : S + don't / doesn't + V

`=>` I , You , We , They `+` V-inf

`->` S + have / has / ... + to do sth

`=>` Phải làm gì

`5`.I went to the post office last night and will probably go there tonight , too

`->` S + will probably + V-inf

`=>` Có thể sẽ làm gì

`6`.There might not be a meeting this morning because the director is sick

`\text{# TF}`