$1.$

-> He shouted excitedly to his friends, “We ‘re got good marks” (excite)

GT:

- V + adv

- shouted ( V) + excitedly (adv)

$2.$

-> It is not safe to leave small objects around the house. (unsafely)

GT:

- be + adj

- is not ( be) + safe (adj)

$3.$

-> The police were in such sudden appearance (appear)

GT:

- adj + N

- sudden (adj) + appearance (n)

$4.$

-> They served good food to more than fifty delegates last evening. (service)

GT:

last evening -> QKĐ

- cấu trúc QKĐ: S + V2 + O

$5.$

She has participated in social work for two years. ( participation )

GT:

for two years ( for + khoảng tgian) => HTHT

- cấu trúc HTHT: S + has/have + V3 + O.

__________________________
Chúc bẹn học tốt <3333

$#Rosé$

1. Excited (excited dùng cho người, exciting dùng khi nói về vật)

2. Safe (sau tobe là một adj)

3. Appearance (sau adj là một N)

4. Served (sau S là một V)

5. Has participated 

-Participate in: tham gia

"For two years" => dấu hiệu nhận biết của thì hiện tại hoàn thành.

#kiwi🥝