`1.` My family is going to Nha Tràn next summer holiday

`-` HTTD: `(+)` S + am/is/are +  V_ing + O

`2.` I want to be a doctor because I like helping people

`-` want to do sth : muốn làm gì

`-` Because + S + V  + O, S + V + O

`->` bởi vì `-` nguyên nhân `-` kết quả

`-` like doing sth : thích làm gì

`3.` She doesn't have enough money to buy that dress because it is expensive

`-` S + V + enough + N + to_V + O `->` đủ để làm gì

`4.` She want to buy two kilos of rice

`-` a kilo of sth : 1 kí gì

`-` want to do sth : muốn làm gì

`5.` How often does your sister go to cinema?

`-` How often `-` hỏi tần suất

`6.` How many flowers are there in the vase?

`-` How many + N(số nhiều, đếm được) + ...?

`7.` I have a loaf of bread and a carton of milk for breakfast

`-` a loaf of bread : một ổ bánh mì

`-` a carton of milk : một hộp sữa

βꭺᗝᰔ﹏

`1`. My family is going to Nha Trang next summer holiday.

`@` HTTD:

$-$ S $+$ am/is/are $+$ V-ing $+$ O

`2`. I want to be a doctor because i like helping people.

`***` like $+$ V-ing (v): thích làm gì

`***` want $+$ to be (v): muốn làm gì

`3`. She doesn't have enough money to buy that dress because it's expensive.

`@` HTĐ:

$-$ S $+$ do/does $+$ NOT $+$ V inf $+$ O

$-$ S $+$ tobe $+$ adj/N

`4`. She want to buy two kilos of rice.

$-$ want to V inf (v): muồn làm gì

`***` a kilo of sth (n): một cân cái gì đó..

`5`. How often does your sister go to the cinema?

$-$ How often hỏi về sự thường xuyên

$-$ How often $+$ do/does $+$ S $+$ V inf $+$ O...?

`6`. How many flowers are there in the vase?

`***` vase (n): bình hoa

$-$ How many $+$ S (số nhiều) $+$ are there $+$ O...?

`7`. I have a loaf of bread and a carton of milk for breakfast

`***` loaf of bread (n): lát bánh

`***` carton of milk (n): hộp sữa

`***` for breakfast (phrv): cho bữa sáng

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