1) The word "faced" means with the type of face described.
 For example, Having a round face is called "round-faced"
           Having a sad face is called "sad-faced"
 And the word "faced" is red.
 => red-faced ( đỏ mặt / xấu hổ )

2)  We have three letters "aid" and if you put them in order, there are:
 aid -> ( first )
 aid -> ( second )
 aid -> ( third )
 And the arrow points to the first "aid"
 => first aid ( sơ cứu/ cấp cứu trước khi bác sĩ đến )

3) tricycle ( xe ba bánh )

4) We have "+" as add
 -> The word we can combine is "addverb" but it has no meaning.  So we leave out a "d" in "add".
 => adverb (trạng từ) 

5) We have the letter "I" under the word "stand".
 => I understand ( tôi hiểu ) 

6) wake up ( thức dậy )