Exercise 4. Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Question 1: She asked __________ to organize the local charity event.

A. where                 B. who                   C. why               D. when

Question 2: We don’t know __________ to apply for the community grant.

A. where        B. when         C. how       D. what

Question 3: They want to find out __________ to improve the local park facilities.

A. where             B. what          C. why         D. how

Question 4: She doesn’t know __________ to encourage more people to volunteer.

A. what            B. who            C. when       D. why

Question 5: They need to ask __________ to fix the broken playground equipment.
A. what            B. where           C. who         D. why

Question 6: The community decided to __________ the amount of waste produced.

A. cut down on      B. pass down            C. run out of           D. look around

Question 7: She had to __________ the broken benches in the park.

A. take care of       B. cut down on         C. break down      D. pass down

Question 8: They agreed to __________ more events to encourage local participation.

A. set up   B. pass down       C. cut down on     D. look around

Question 9: She tried to __________ the old traditions to the next generation.

A. cut down on      B. look around      C. pass down     D. take care of

Question 10: They need to __________ more local businesses to support the event.

A. set up      B. look around     C. take care of       D. pass down

Question 11: The __________ the city center becomes, the __________ it is to find parking spaces.
A. more crowded / fewer      B. less crowded / more     C. more crowded / more     D. less crowded / fewer

Question 12: The ______ the public transport system is, the ______ it is for residents to get around the city.
A. more reliable / easier         B. less reliable / easier        C. more reliable / harder     D. less reliable / harder

Question 13: The _____ the air pollution, the ______ it is to enjoy outdoor activities.
A. higher / more difficult           B. lower / more difficult         C. higher / easier      D. lower / easier

Question 14: The __________ the traffic jams are, the __________ it will be to reach the office on time.
A. longer / harder      B. shorter / harder          C. longer / easier          D. shorter / easier

Question 15: The __________ the buildings are, the __________ they are to maintain.
A. older / easier            B. newer / harder           C. older / harder        D. newer / easier

Question 16: Unless you _______ enough water, you _______ become dehydrated.
A. drink – might          B. drink – will             C. drink – won’t          D. will drink – might

Question 17: Unless she _______ her sleep schedule, she _______ feel tired.
A. changes – will            B. change – might       C. changes – might          D. will change – might

Question 18: Unless they _______ regular exercise, they _______ gain weight.
A. do – might            B. do – will       C. do – won’t            D. will do – get

Question 19: Unless you _______ proper nutrition, you _______ struggle with your health.
A. get – might          B. get – will          C. get – won’t           D. will get – might

Question 20: Unless he _______ his study time effectively, he _______ fall behind.
A. manages – will       B. manage – might        C. manages – might          D. will manage – fall