Exercise 1: Complete the table

(Hoàn thành bảng)

ROOT WORD (Từ gốc)	SUFFIX (Hậu tố)	NOUN (Danh từ)
1. employ	_________	_________
2. reception	_________	_________
3. write	_________	_________
4. contest	_________	_________
5. criticize	_________	_________
6. arrive	_________	_________
7. friend	_________	_________
8. pollute	_________	_________
9. responsible	_________	_________
10. operate	_________	_________
11. confident	_________	_________
12. mountain	_________	_________
13. maintain	_________	_________
14. happy	_________	_________
15. refer	_________	_________

The _________ went wild during his electrifying performance.         AUDIO

She has a great understanding of food because she went through courses to become a professional _________.          NUTRITION

After the charity, we made friends with many young boys and girls who were dedicated _________.        VOLUNTARY

They were sent back across the border for being illegal _________.             IMMIGRATE

The present Miss World is an active _________ and has launched effective campaigns to protect nature.           ENVIRONMENT

We are in need of three experienced English-Russian _________.          aTRANSLATE

If you bring your _________ card, you will receive a 10% discount on all orders.         MEMBER

Her brother is naughty but she has always shown great _________ towards him.            TOLERATE

You are a grown man now. I respect your _________ no matter what the consequence is.              DECIDE

Exercise 3: Give the correct form of the following words to fill in the blanks.

(Tìm dạng đúng của những từ sau để điền vào chỗ trống)