`1.` How long does the documentary last?

`-` how long: bao lâu

`***` HTĐ: `(?)` (Wh...) +  do/does+  S  +  V_inf  +O?

`2.` Who is the director of the film?

`-` who: ai

`->` hỏi người

`***` HTĐ: `(?)` (Wh...)  +  am/is/are  +  N/adj?

`3.` How many films are there on VTV3 this week?

`-` how many +  S  +  are/ is  +  there +...: Có bao nhiêu

`4.` How many children around the world enjoy the cartoon "Hello Fatty!"?

`-` How many + S : bao nhiêu

`5.` Where are Pokémon made?

`-` Bị động HTĐ: `(?)` (Wh..)+ am/is/are +  S  +  V(pp)?

`color {violet}{#0209}`

`1` How long does the documentary last?
`->` WH + trợ động từ + S + V?
`2` Who is the director of the film?
`->` WH + is/am/are + Adj/N?
`3` How many films are there on VTV3 this week?
`->` How many + N đếm được
`4` How many children around the world enjoy the cartoon "Hello Fatty!"?
`->` How many + N đếm được
`5` Where are Pokémon made?
`->` WH + is/am/are + S + V?