I. Find the word which has a different sound (1pt)

1.         A. polluted                B. prepared                C. recycled                D. watered

2.         A. clothing                 B. brother                  C. thick                      D. there

3.         A. what                       B. walk                       C. water                      D. wall

4.         A. clean                      B. hear                        C. area                        D. heavy

5.         A. president               B. sea                         C. reuse                       D. design

I-/ Odd one out

1. A. Developed B. visited C. graduated D. decided

2. A. developed B. placed C. washed D. decided

3. A. borrowed B. developed C. placed D. washed

4. A. danced B. helped C. watched D. enjoyed

5. A. coughed B. loved C. carved D. played

6. A. provided B. donated C. raised D. collected

7. A. suggested B. recycled C. stayed D. remembered

8. A. talked B. wanted C. worked D. helped

9. A. encouraged B. improved C. donated D. cleaned

10. A. volunteered B. launched C. behaved D. rained

V) Choose the odd one out

1. A. library             B. right            C. science          D. dictionary

2. A. wanted           B. needed        C. played          D. waited

3. A. fun                 B. music          C. sun             D. number

4. A. who               B. what                                   C. where               D. when

5. A think               B. this             C. mother         D. the

Find the odd one out.
1. a. hiking b. swimming c. building d.morning
2. a. brushed b. swam c. listened d. visited
3. a. dentist b. nurse c. architect d. work
4. a. went b. had c. prepared d. took
5. a. dance b. sang c. teach d. travel
6. a. game show b. weather forecast c. sport d. remote control
7. a. volleyball b. football c. aerobics d.basketball
8. a. got b. eat c. drank d. won

. odd one out :

1. A  noticed                           B  practised                 C  raised                      D  laughed

2.A. talked                              B. visited                       C. rented                   D. fitted

3.A. stamp                               B. sew                         C. opposite                  D. bookstore

4.A. high                                    B. advice                  C. guide                        D . river

5.A. pleasure                              B. please                   C. easy                          D. leave

A.    Practice

I.                   Odd one out

1.   A. near                              B. learn                        C. dear                        D. clear

2.   A. knocked                       B. needed                    C. founded                  D. wanted

3.   A. volunteer                      B. collage                    C. community             D. doctor

4.   A. provide                         B. individual               C. situation                  D. children

5.   A. tutor                             B. student                   C. university                D. discuss

6.   A. cough                           B. laugh                       C. enough                    D. high

7.   A. collect                           B. clean                       C. city                         D. cracker

8.   A. blanket                         B. donate                    C. calorie                     D. allergy

9. A. laugh                              B. cough                      C. bought                    D. tough

10. A. game                             B. gym                                    C. girl                          D. bag

11. A. calorie                           B. labour                     C. community             D. volunteer

II.Mattching

III.Write the past form ( V2) and participle ( V3)

1. A. Reduce  B. Pollute  C. Reuse  D. Future

2. A. Wanted   B. Needed  C. Worked  D. Rented

3. A. Polluted  B. Spoiled  C. Divided  D. Collected

4. A. Compost   B. Limestone  C. Brochure  D. Wonder

5. A. Collected  B. Cooked  C. Polluted  D. Melted

6. A. Waterfall  B. Festival  C. Stretcher  D. Elevate

1. a. wireless b. fridge c. hi-tech d. appliance

2. a. UFO b. future c. pollute d. student

3. a. space b. draw c. automatic d. more

4. a. machine b. hi-tech c. locate d. cable

5. a. watched b. dropped c. washed d. traveled

II. Circle the odd one out.

1. houseboat, UFO,palace, skyscraper

2. might, will, must,have

3. wireless,modern, fridge, hi-tech

4. solar, coal, wind, wave

5.helicopter, dishwasher, washing machine,refrigerator

III. Complete the sentences with a suitable word.

1.A s____________ is a very tall building in a city.

2.In the future r____________ will take care of children, and do housework. 3.U____________ are believed to be spacecrafts from another planet.

4.A w____________ TV won’t need any wires or cables.

5.S____________ energy is power or heat that comes from the sun.

6.My future house will be on the o___________. It will be surrounded by islands and blue sea.

7.In the future, there will be more s___________ travel to send people to Mars or to the Moon.

8.You can s____________ the Internet on a smart TV.

1. Odd one out:

(1 Point)

1. Odd one out: