VI

1, Energy-saving bulbs should be used to save electricity.

2, Easter is a joyful festival which is celebrated in my countries.

3, My classmates are suggested to take part in many social activities.

4, Minh answered very softly so that the teacher could hear her clearly.

5, If rice paddies are polluted, rice plants will die.

VII

1, Although it rained heavily, she went to school on time.

2, Because it is raining very heavily, we can’t go to the beach.

3, Because he behaves badly, everyone doesn’t like him,

4, Although I was exhausted, I didn’t stop working.

5, Because she works in the daytime, she doesn’t have time to take care of her children.

6, The book which I lent him was written by Shakespeare.

7, A nutritionist is an expert who studies the relationship between foods and health.

8, Tet is a festival which occurs in late January or early February.

9, On my mom’s birthday, my dad gave her roses which were very sweet and beautiful.

The roses which my dad gave my mom on her birthday were very sweet and beautiful.

10, The woman who is wearing a blue T-shirt is my aunt.

My aunt is the woman who is wearing a blue T-shirt.