1) We should help the homeless people. They suffered from natural disaster We should ... (who) 2)" I am doing my homework now" john told his sister John told his sister that... 3)They will use banana leaves to wrap food Banana leaves... 4) The only way you can speak english well is by practicing hard every day Only by...

`Answer :`

`1)` We should help the homeless people who suffered from a natural disaster.

`->` Who là Đại từ quan hệ thay thế từ chỉ người

`2)` John told his sister that he was doing his homework then.

`-` Cấu trúc câu tường thuật :

`->` S `+` say(s)/said `+` (that) `+` S `+` V (lùi thì)

`-` Thì hiện tại tiếp diễn `->` Thì quá khứ tiếp diễn.

`-` Đổi ngôi : I `->` he | my `->` his

`-` Động từ lùi thì : am `->` was

`-` Trạng từ : now `->` then

`3)` Banana leaves will be used to wrap food.

`->` Bị động TLĐ : S `+` will `+` be `+` V`3/`ed

`4)` Only by practicing hard every day can you speak English well.

`->` Only by `+` Ving `+` trợ động từ `+` S `+` V

1. We should help the homeless people who suffered from natural disaster.
Mệnh đề quan hệ
people chỉ người `->` từ thay thế là who
2. John told his sister that she was doing her homework then. 
Câu gián tiếp: HTTD `->` QKTD
now `->` then 
she `->` her
3. Banana leaves will be used to wrap food. 
Bị động TLĐ: S + will be + V3/ed + O
4. Only by practicing hard every day can you speak E well.  
Only by+ N/V-ing + đảo ngữ (trợ động từ + S + V)