`1.`

`1.` I haven't seeen him recently.

- thì HTHT: recently

`2.` I'll see you soon.

- thì TLD: soon

`3.` We met him at the pub afterwards.

`4.`I need help immediately.

-  S + need + V-inf + ...

`5.` He was very arrogant then.

`6.` Where are you now?

- thì HTTD: now

`7.` Where do you want to go today?

- Thì HTD: today

- Wh-questions + do/does + S + V-inf + ...

`8.` What did you do yesterday?

- Thì QKD: yesterday

`9.` You should tell him the truth as soon as possible.

- S + should + V-inf + ...

`10.` My team hasn't won lately.

- Thì HTHT: lately

$1.$ I haven't seen him recently.

- S + have/ has + (not) V3.

$2.$ I'll se you soon.

- S + will + V (bare).

$3.$ We met him at the pub afterwards.

- S + V2.

$4.$ I need help immediately.

- need + N/ to V. 

$5.$ He was very arrogant then.

- S + was/ were + adj ...

$6.$ Where are you now?

- Is/ Are + S + ...?

- "Where" đứng đầu câu hỏi nơi chốn.

$7.$ Where do you want to go today?

- Do/ Does + S + V (bare)?

- want + to V.

$8.$ What did you do yesterday?

- Did + S + V (bare)?

$9.$ You should tell him the truth as soon as possible.

- S + should + V (bare).

$10.$ My team hasn't won lately.

- S + have/ has + (not) V3.