1. Vegetarians eat a lot of vegetables and fruit

                S        V   

2. Acne causes black and white pimples on the face

        S       V

3. On Saturdays, my brother often spends two hours exercising at the sports

                                   S                       V

4. My mother didn’t buy my favorite cheesecake

               S              V

5. We are not cleaning out community library

      S              V

Accnswer

1. Vegetarians eat a lot of vegetables and fruit .

bbS: Vegetarians

bbV: eat

bbO: a lot of vegetables and fruit

2. Acne causes black and white pimples on the face .

bbS: Acne

bbV: causes

bbO: black and white pimples

bb(Adv): on the face

3. On Saturdays, my brother often spends two hours exercising at the sports

bbS: my brother

bbV: often spends

bbO: two hours exercising

bb (Adv: at the sports

4. My mother didn't buy my favorite cheesecake .

bbS: My mother

bbV: didn't buy

bbO: my favorite cheesecake

5.We are not cleaning out community library

bbS: We

bbV: are not cleaning

bbO: out community library

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ccTa thấy được những câu trên là câu đơn

star Grammar :

TH_1: S+V

TH_2: S+V+O

TH_3: S+V+O+Adv or Adv,S+V+O

@ Chú giải

S( Subject ): Chũ ngữ

V( Verb ): Động từ

O( Object ): Túc từ hay tân ngữ

Adv( Adverb ): Trạng từ ->{(text{Trạng từ chỉ thời gian}),(text{Trạng từ chỉ nơi chốn}):}